Signature	Maker Info	Instruments	Comments	Location	References
C. 1	France, 16th Century, MIM	Astronomical Compendium = Koller 11/17/75.	punchmark is "C."		RSW.
C. 2	c.1550, MIM	Dividers = P.C.(1987).			RSW.
C. DES P.	France?, MIM	Sector = Drouot 4/26/67-71.			RSW.
C. KO.			see C.K.F.		RSW.
C.A.B.	Germany, 1600,		marked on an astronomical ring, dated 1600, at OXF signed "Succa"; also marked "I.A.D." and "A." (2).		Zinner 1; Hamilton 1 and 2; RSW.
C.A.D.	18th Century, MIM	Table Sundial, circular = Koller 11/17/75.			RSW.
C.B.	England, c.1650, MIM		probably Christopher Brookes; author.	Wadham College, Oxford.	Dewhirst; Clay and Court.
C.B.A. 1			see C.A.B.		Hamilton 2.
C.B.A. 2	Germany, MIM	Rule with Level = TIM.	may be scale markings.		RSW.
C.C. 1	MIM	Compass Sundials, brass in round ivory boxes = NOR, OXF.	punchmark on hour scale.		Evans 1; RSW.
C.C. 2	c.1850, PHIM	Electrical Apparatus = D.			Brieux 2.
C.C., SIR	England, 1667,		see Sir Charles Cotterel.		RSW.
C.D. 1	16th Century, MIM	Artillery Level = LOS.			RSW.
C.D. 2	MIM	Compass, three legs = ADL-M72.			Engelmann 1; ADL; RSW.
C.D. 3	c.1830, MIM	Cannon Sundial = Versailles 2/28/82.			RSW.
C.D.P.	France, c.1800,		not an instrument maker; abbreviation for "Calibre Des Pieces."		Christie 4/3/85.
C.F.Z.K.	Germany, 1570, MIM	Diptych Sundial, 1570 = Rosenheim Sale.	may be owner; sundial also marked "V.S."		RSW.
C.G. 1	Germany, fl.1572-76, MIM	Polyhedral Sundial, wood, 1572 = VIE; Horary Quadrant, 1574 = BASH.			Zinner 1; Michel 3; Evans 1; Price 2
C.G. 2	Holland?, 17th Century, MIM	Compass Sundial, ivory box = OXFB.			Maddison 5; Evans 1.
C.G. 3	England, c.1700, MIM	Vertical Sundial, east declining = OXF.		Cornwall.	RSW.
C.H.	1677, MIM	Compass Sundial in bone sphere, 1677 = WRAY-85; Capuchin Sundial, wood = SLM.			Zinner 1; RSW; Haupolter.
C.H.B.	Germany, MIM	Vertical Sundials = P.C., Soth. 12/17/62-112.	the Soth. instrument is like Roman "Ham" sundial.		Zinner 1; RSW.
C.H.M.A.D.	Germany, 1601, MIM	Horizontal - Vertical Sundial, 1601 = Drecker Coll.	misreading for C.T.M.F.D.?		RSW.
C.H.R.S.S.	Germany?, 1596, MIM	Sundial, 1596 = FLO-2511.	Bonelli 1 called it a sundial but Bonelli 5 picture is of artillery level.		Bonelli 1 and 5.
C.I.	Germany, 16th Century, MIM	Artillery Instrument = VIE-AR3102.			Zinner 4.
C.I.K./A.M.	MIM	Ring Sundial, cast pewter = NOR.	"C.I.K." over "A.M." (6).		RSW.
C.I.R.S.T.	1701,		see C.T.P.M.A.		Czech. Inventory.
C.K.			see C.K.F.		RSW.
C.K.F.	Germany, fl.1631-48, MIM	Diptych Sundial, 1631 = MERC-105 = Soth. 12/12/55 = 3/27/72; Artillery Level, 1648 = KES; Instrument = Koller, Nov. 1967; Astronomical Compendium = Drouot 6/16/65.	Koller signed "C. Ko."; Drouot signed "C.K."; probably Christoph Köhler.	Dresden.	Zinner 1; Hamilton 1 and 2; RSW.
C.L. 1	16th Century, MIM	Artillery Level = VIE-742.			Zinner 4.
C.L. 2	17th Century, MIM	Dividers = Soth.-P-B 6/14/76.	fleur-de-lys under monogram.		RSW.
C.M.	England, c.1780, PHIM	Stick Barometer = Soth.-West Sussex 10/18/83.		Portsmouth.	RSW.
C.M. DE W.	Holland, 1797, MIM	Horizontal Sundial, marble, 1797 = UTR.	"C.M. de W. fec. et exc."	Amsterdam.	de Rijk; RSW.
C.N.A.L.			owner? on astrolabe at CLU, also signed "Nepos Gemmae Frisii fecit Lovani 1661"; re-engraved from 1561; ICA-234.		Price 1; ICA 2; Nachet; Cluny Cat.
C.P. 1	Germany, 16th Century, MIM	Astronomical Compendium, box = P. and S. 3/20/1896.	probably the owner.		RSW.
C.P. 2	England, c.1800,		"C.P." is marked on the dial plate of a horizontal sundial, WHI-1191; the wind rose is marked "H." (4) and the compass card is marked "R.G." (1), perhaps Ralph Greatorex?		Bryden 16.
C.R. 1	c.1663, MIM	Sundial, silver = Soth. 11/5/28-424.	epact tables for 1663-1700; tide table.		RSW.
C.R. 2	France, MIM	Horizontal Sundial = P.C.	signed "C. deposé R."		RSW.
C.R. 3	Germany, c.1750, OIM	Microscope = BIL.		Nürnberg.	Purtle.
C.R.W.	c.1575, MIM	Astrolabe = BRN.	Louvain-type.		Czech. Inventory.
C.S. 1	Germany, fl.1546-1602, MIM		probably Christopher Schissler; many instruments signed this way; Zinner thought initials might also stand for Christopher Senft.	Augsburg.	Zinner 1; Evans 1; Bobinger 1; Drechsler 2; RSW.
C.S. 2	Germany,		this mark is inside the lid of a table clock signed "B.S." there is a sundial on the bottom plate of the clock.		Pippa.
C.S. 3	Germany, 1646, MIM	Artillery Level, 1646 = AUG-3547.	dolphin on front; Christopher Schissler der Junger?		Price 2; RSW.
C.S. 4	Germany,	Astronomical Compendium, wood and silver, 1565 = Physics Institute, Padua.	modern work; see Georg Hartmann for similar sundial by same maker.	Augsburg.	RSW.
C.S. CO.	USA,		distributor or dealer for Stanley and Co.	Pine Meadow, Conn.	DATM.
C.S.A.P.	1633, MIM	Artillery Level, 1633 = HAK.	also marked "Elias Innsel."		RSW.
C.S.L.	MIM	Full Protractor = D.1968).			RSW.
C.S.S.	Germany, fl.1578-87, MIM	Dividers with altimeter scale, 1578 = ZUS; Dividers with Sundials = VIG (1584), VIE (1587).	may be Christopher Schissler Senior.		Zinner 1; Egger; RSW.
C.T. 1	Germany, 1534, MIM	Rule, 1534 = DRE.			Drechsler 2.
C.T. 2			the initials are marked on a nocturnal with sundial; the months have Italian initials; the owner was Caesar Sambara, Bishop of Tortona; WHI-734, 1548.		Hamilton 1; Whipple 1; Bryden 16.
C.T. 3	England, 1581, MIM	Polyhedral Sundial, stone, 1581 = Corpus Christi College, Oxford.	Charles Turnbull, which see; author.	Lincolnshire.	Gatty.
C.T.C.F.	Germany, 1609, MIM	Micrometer, 1609 = DRE.	Christoph Trechsler or his son?	Dresden.	Zinner 1.
C.T.D.	Germany, 1598, MIM	Astronomical Compendium, 1598 = BEK.	"Christoph Trechsler, Dresden."	Dresden.	Zinner 1; RSW.
C.T.D.E.M.	Germany, fl.1611-24, MIM NIM SIM		many instruments signed this way within this period; "Christoph Trechsler Der Elder Mechanicus."		Zinner 1; Michel 15; Maddison 5; Josten; Drechsler 2; Société Belge; Czech. and Polish Inventories; Trois Siècles; Price 3; Ward 4; Engelmann 1; ADL; Syndram; RSW.
C.T.D.E.M.F.	Germany, 1614, MIM	Artillery Level, 1614 = DRE.	"Christoph Trechsler Der Elder Mechanicus Fecit."		Zinner 1.
C.T.F.	Germany, 1589, MIM SIM	Surveying Instrument, 1589 = DRE.	"Christoph Trechsler Fecit"; signed "C.T.F. Anno 1589 M.S."; it is "M.S." (5); also marked "A.B. Riesen."		Zinner 1 and 4; Josten; Gunther 2; Kirnbauer 2; Dreschler 2; Bonelli 1; RSW.
C.T.M.	Germany, fl.1604-20, MIM	Rule, 1604 = DRE; Pairs of Dividers, 1604 = OXFB, Soth, 2/15/53; Artillery Levels = HAK (1605), DRE (1609); Range Finder, wood, 1605 = DRE; Circles = P.C. (1605), DAR (1620); Level, 1608 = Soth. 12/8/69; Dividers, 1623 = HAK.	"Christoph Trechsler Mechanicus."		Zinner 1; Maddison 5; Drechsler 2; RSW.
C.T.M.D.	Germany, fl.1607-09, MIM	Quadrant, 1607 = DRE; Artillery Level, 1609 = ADL-M200; Sundial = DRE.	"Christoph Trechsler Mechanicus Dresden."	Dresden.	Zinner 1; Körber 1; Drechsler 2; Engelmann 1; ADL; RSW.
C.T.M.F.	Germany, fl.1603-15, MIM SIM	Circle, 1603 = DEU; Nocturnal, 1603 = P.C.; Surveying Instrument, 1608 = OXF; Sector, 1615 = DRE.	"Christoph Trechsler Mechanicus Fecit."	Dresden.	Zinner 1; Dewhirst; Gunther 2 and 6; Drechsler 2.
C.T.M.F.D.	Germany, 1609, MIM	Micrometer, 1609 = DRE.	"Christoph Trechsler Mechanicus Fecit Dresden."	Dresden.	Zinner 1.
C.T.P.M.A.	1701, MIM	Analemmatic Sundial, 1701 = Museum of Arts and Sciences, Brno.	also marked "C.I.R.S.T." and "Bene Sociantur."		Czech. Inventory.
C.T.S.M.	Germany, 1624, MIM	Diptych Sundial, 1624 = Goteborg Museum.	"Christoph Trechsler Sohn Mechanicus."	Dresden.	Zinner 1.
C.T.S.M.F.	Germany, 1623, MIM SIM	Graphometer, 1623 = DRE-521.	"Christoph Trechsler Sohn Mechanicus Fecit."		Zinner 1; Drechsler 2.
C.V.	MIM	Horizontal Sundial = USNM.	may be "G.V."		USNM.
C.W. 1	England?, 1610, MIM	Astronomical Compendium = Christie 7/16/68 = P.C.; Case of Drawing Instruments = KEN.	both may be by Charles Whitwell.		Taylor 1(88); Wynter and Turner; RSW.
C.W. 2	Germany, 1694, MIM	Perpetual Calendar, 1694 = Koller 11/17/75.		Gotha.	RSW.
C.W. 3	c.1900,	Horary Quadrant = ADL-T27.	the work of D.B. Sheahan but in the style of Christopher Wren.		Fox 2; Tomlinson 1; ADL; RSW.
CABASSON	Germany, c.1850, MIM OIM SIM	Telescopic Levels = La Rochelle 7/16/83, Versailles 11/20/83; Mining Dial = P.C.(1987).	the telescopic levels may be one instrument.	Paris.	RSW.
CABEO, NICOLO	Italy, 1585-1650,		S.J.; developed a compass with a dipping needle; author; recognized and described electrical repulsion; professor of mathematics at Padua when Galileo was there.	Ferrara; Padua.	Zeitlin and Ver Brugge Cat.; DSB.
CABER, CHARLES, AND CO.	USA, OIM	Telescope = MYS.	"Wanderer Telescope."	New Bedford, Mass.	RSW.
CABINET DU ROY	France, c.1650,	Armillary Sphere = ADL-M7.	an address, not a name.	Versailles.	Engelmann 1; ADL; RSW.
CABOGA, C. MARII			see G. Maru.		USNM; Thielmann; RSW.
CABRIER	Holland, c.1704, PHIM		made barometers and gave them English makers' names.	Amsterdam.	J. Brown 3.
CABRIER, CHARLES	England, fl.1697-1724, MIM	Astronomical Clock = Feill Coll.		Lombard Street, London.	Baillie 1.
CADDEI, GIOVANI	Italy, MIM	Garden Sundial, round = Delft Sundial Exhib. (1984).			RSW.
CADE, SIMON	England, fl.1688-1730, PHIM	Stick Barometers = X, D.(1976), K. and C. 4/7/76.	apprenticed to Henry Wynne of the Clockmakers' Company on April 12, 1680; free of the Company, April 12, 1688; took apprentices; D. barometer is in olivewood.	Charing Cross, London.	Goodison 1; Taylor 1(456); J. Brown 3; Baillie 1; Dewhirst; Evans 1; RSW.
CADENAZZI	England,		see Dangelo and Cadenazzi.	Winchester.	Goodison 1.
CADGELL, THOMAS	England, c.1682, MIM		apprenticed for eight years to William Elmes of the Clockmakers' Company on June 3, 1682.		J. Brown 3.
CADOL	France, 18th Century, MIM	Artillery Instrument = Stuker (1961).	Cadot?		RSW.
CADOT	France, fl.1747-53, MIM	Butterfield-type Sundial, 1751 = Versailles 4/17/83; Sector, 1747 = OXF; Sundial, 1748 = McVitty Coll. = P-B 1/22/54; Graphometer, 1753 = KEN.	does not appear to be Michel Cadot.	Lyon.	Gunther 2; Hamilton 2; RSW.
CADOT, MICHEL	France, fl.1730-53, MIM SIM	made many Butterfield-type sundials (including one dated 1742 in the Huelsmann Coll and another, 1740, in Soth. 12/12/55) and mathematical instruments, including sectors, theodolites and rules; examples may be seen in many museums including the ADL, BM, OXF, etc.; Sector, 1733 and Folding Square, 1733 = HAR	apprenticed to Jean-Baptiste-Nicolas Delure in the "Corporation des fondeurs, 1718; Master n the Corporation; son-in-law of Henry Macquart, 1720; see Macquart and Cadot.	Quay de l'Horloge, Ile de la Cité (1730); à l'Astrolabe (1734); both in Paris.	Daumas 1; Hamilton 1 and 2; Michel 1 and 3; Nachet; Dewhirst; Gunther 2; Körber 1; Price 3; Ward 4; Engelmann 1; Syndram; Augarde; Giordano X; ADL; RSW.
CAELLINS, MARCUS ANTONIUS	Italy, 1684, MIM	Astronomical Instrument, 1684 = MIM-312.	Caellius?	Rome.	Chenakal 4.
CAESIUS			see Blaeu.		Zinner 1.
CAETANI			see Joseph-Maria Cavaliero, Baron of San Caetani.		Gunther 2; Evans 1.
CAFFIERI	Italy; France, c.1750, OIM		made the decorated brass tubes for Magny's microscopes; either Giacomo or Filipo.		Daumas 1; Morpurgo 1.
CAFFIERI, J.	France, c.1710, MIM		J. Caffiéri; signed on base of astronomical clock by Fardoil; also marked "A. Coypel."		Trois Siècles.
CAFSERA	England, 19th Century, PHIM	Wheel Barometer = D.(1979).	Cassera?	Stourbridge.	Antique Collector, Oct. 1979.
CAGNI, I.	Italy, PHIM	Wheel Barometer = X.			Middleton 1.
CAGNOLI	Italy, MIM	Quadrant = Bologna University Observatory.			Bonelli 4.
CAHUET	France, fl.1770-72, OIM			Quai de l'Horloge, Paris.	Daumas 1; Nachet.
CAIETANUS, P., CAPUC.			see P. David a San Cajetanus, Capuc.		Engelmann 1; ADL; RSW.
CAIL	England, MIM NIM SIM	Protractor = Phillips 10/5/76; Surveying Level = Phillips 10/26/83; Level = Soth. 10/28/86; Sextants, pocket = Christie 7/29/76, Soth.-C. 6/26/85; Mining Dial = Soth. 6/23/87; Parallel Rules = ADL-W163; Rule = ADL-W160; etc.	either John or Septimus Anthony Cail.	Newcastle-on-Tyne.	ADL; RSW.
CAIL AND SONS	England, MIM NIM	Sextant, incomplete = Christie-SK 1/31/85.		Newcastle.	RSW.
CAIL, JOHN	England, fl.1825-65, MIM NIM OIM PHIM SIM	Stick Barometer = Soth-S 1/25/89; Theodolite = RSM; Quintant, 1825 = NMM; Octants, ebony = Rye Museum, Soth. 4/28/69; Telescope = Soth. 1/22/73; Circular Slide Rule = Cooke's Shop, CMY; Sextant, copper and wood = NMM; Circumferentor = Dean and Chapter, Durham Cathedral; Sector, ivory = ADL-W117; Protractor = ADL-W115; Parallel Rule = ADL-W163; etc.	worked for Troughton in London; partner with his brother, Septimus Anthony Cail, 1851-53; T.C.; Rye octant is marked "improved."	2 New Bridge Street (1823-37); 44 Northumberland Street (1838-39); 61 Pilgrim Street (1841-53) and 45 Quay Street (1841-53); 21 Grey Street (1855-58); all in Newcastle-on-Tyne.	Goodison 1; Taylor 2(1500); Calvert 2; KEN; Moskowitz 115; Crawforth 1; Delehar 2; Coffeen 11; ADL; RSW.
CAIL, JOHN AND SEPTIMUS ANTHONY	England, fl.1851-53, MIM NIM OIM PHIM SIM		brothers.	45 Quay Street, Newcastle-on-Tyne.	Goodison 1; Taylor 2(1095 and 1500); Moskowitz 115.
CAIL, SEPTIMUS ANTHONY	England, fl.1857-84, MIM NIM PHIM	Hadley Quadrants = NMM, OMM; Sextant, ebony and ivory = ADL-W217; Octant = Glasgow Art Museum;	T.C.; usually signed "S.A. Cail."	Newcastle-on-Tyne.	Goodison 1; Taylor 2(1095); Price 2; Moskowitz 115; Crawforth 6; ADL; RSW.
CAIRNS	England, c.1850, OIM PHIM	Wheel Barometer = X; Barometer = AMST; Telescope = D.(1974).	probably Alexander Cairns. which see.	12 Waterloo Road, Liverpool.	Goodison 1; Mörzer Bruyns 1; RSW.
CAIRNS, ALEXANDER	England, pre-1842-c.1869, NIM OIM PHIM	Wheel Barometer = X; Sextant = San Francisco Maritime Museum; Octant = D.(1974); Quadrant = Mystic Seaport, Conn.	T.C.; optician; chronometer and watchmaker; sold nautical instruments.	12 Waterloo Road; 13 Waterloo Road (1869); both in Liverpool.	Goodison 1; Moskowitz 108; RSW.
CAJETANUS, P. DAVID A SAN, CAPUC.	Austria, 1726-82, MIM	Horizontal Sundials, stone = Koller 11/17/75, BEK; Sundial, 1750 = Soth. 12/12/55 = Ader Picard 3/16/81; Horizontal Sundial, brass and marble, 1742 = ADL-M282.	the ADL instrument is signed "P. Caietanus Capuc." and probably was not made by David as he would have been only 16.	Vienna.	Zinner 1; Moreau; Price 2; Engelmann 1; ADL; RSW.
CAL, DIRCK VAN	Holland, 1650, MIM		made a celestial globe in 1650.	Steenwijk.	Rooseboom 1.
CALANI AND CO.	PHIM	Thermometer = Soth. 10/17/60.			RSW.
CALDERA, SERAPHANO			see Serafino Antonio Maria Calderara.		Taylor 2(2091); Dewhirst.
CALDERARA, S. AND A.	England, PHIM	Angle Barometer = Soth. 7/21/83.	probably Serafino Calderara.	London,	Goodison 1; RSW.
CALDERARA, SERAFINO ANTONIO MARIA	England, fl.1831-60, PHIM	Wheel Barometer = X; Stick Barometer = Soth. 12/14/95.	X is signed "S. Calderara London"; Soth. signed with address "Leather Lane, Holb., London."	16 Kirby Street (1831-33); 78 Leather Lane, Hatton Garden (1834-51); 42 Baldwins Gardens (1852-60); 2 Kings Terrace, Bagnippe Wells Road (1854-55); all in London.	Goodison 1; Taylor 2(2091); Dewhirst; RSW.
CALDERON ES TARSA	Hungary, c.1850, MIM PHIM	Aneroid Barometer = Christie 5/5/70; Compass = P.C.(1987).		Budapest.	RSW.
CALDINI, GIUSEPPE	Italy, c.1780, PHIM	Electrostatic Machine = FLO.	"Mecanico."	Florence.	Bonelli 1; RSW.
CALE, WILLIAM	England,	Water Clock, 1700 = CAS.	modern work from Birmingham.	London.	RSW.
CALEHOF			see Kalthoff.		Dewhirst.
CALL 1	England, MIM	Set of Drawing Instruments = Phillips 10/5/76.	surely misreading for "Cail."	Newcastle-on-Tyne.	RSW.
CALL 2			see Bemis and Call Co.
CALL, JAN BACHER VAN	Holland, fl.1644-67, MIM PHIM	Nocturnal, 1647 = OXF.	made sundials, clocks, pumps, etc; Zinner listed him as "Johan Bacher Van Call."	Batenburg; Nijmegen.	Rooseboom 1; Zinner 1; Gunther 2; Michel 3.
CALL, JAN BECKER			see Jan Bacher van Call.		Rooseboom 1.
CALL, JAN VAN	Holland, MIM PHIM		see Jan Bacher van Call.	Batenburg; Nijmegen.	Rooseboom 1; Gunther 2; Zinner 1.
CALLAGHAN 1	England, c.1840, NIM OIM	Hadley Quadrant = PEA; Telescope, refracting = Soth.-S 7/23/87.		45 Great Russell Street, London.	Brewington 1; RSW.
CALLAGHAN 2	England, c.1860, OIM PHIM	Barometer = X; Barograph = Christie-SK 2/9/79; Telescopes = FRK-T42, Phillips 2/14/79; Spyglass = Christie 2/12/72.	barometer signed "Callaghan."	23a New Bond Street, corner of Conduit Street, London.	Goodison 1; Frank; RSW.
CALLAGHAN AND CO.	England, c.1850, PHIM	Aneroid Barometer = Christie-SK 4/17/86.			RSW.
CALLAGHAN, W.	England, c.1850, MIM		may be the same as Callaghan 1.	45 Great Russell Street, Bloomsbury, London.	G.L'E. Turner 24.
CALLCOTT, JOHN	England, PHIM	Wheel Barometer = X.		Cotton.	Goodison 1.
CALLENDER, J.	England, c.1820, OIM		made a sea-telescope and stand.	19 Plough Court, Fetter Lane, London.	Taylor 2(1501).
CALLENDER, JOSEPH	USA, 1751-1821,	Compass Cards = D, Eldred 10/11/75.	apprentice of Paul Revere; engraved compass cards for T.S. Bowles, Gedney King, Samuel Emery, D. Pearson, Newell and Son, etc.	Boston, Mass.	Brewington 1; Moskowitz 103; Bedini 8; Rudd; Warner 12; RSW.
CALLICUM, W.	England, 1598, NIM	Quadrant, 1598 = D.(1965?) = Soth. 6/8/70.			RSW.
CALLOW, JOHN	England, fl.1797-1808, MIM NIM		also made compasses and dog collars.	Ashted Row (1797); 31 Ashted Row (1801-08); both in Birmingham.	Bryden 9.
CALLOW, MARY ANN	England, c.1818, MIM NIM		also made compasses and dog collars; probably the widow of John Callow.	Steelhouse Lane, Birmingham.	Bryden 9.
CALLOW, R.	England, c.1750, MIM	Ring Sundial = WHI.			Bryden 16.
CALOMBO, LEONIDE	USA, c.1867, PHIM			New York, N.Y.	D.J. Warner 5.
CALONNE	France, c.1750, MIM	Architect's Etui with Instruments = Versailles 5/6/79.		Paris.	RSW.
CALTENBACK, FULLER AND CO.	England, c.1850?, PHIM	Wheel Barometer = Christie-SK 1/22/87.		77 Blackman Street, Borough, London.	Bell 2; RSW.
CALTHOFF			see Kalthoff.		Rooseboom 1.
CALTIN, B.	1728, MIM	Astronomical Clock and Sundial, 1728 = MADEX-16A = Strauss Coll. = NMM.			MADEX; NMM 2.
CALVI, DR. CARMELUS	Italy, 1755, MIM SIM	Circumferentor, 1755 = Stucker, 1958.	maker.		RSW.
CAM	France, 19th Century, MIM	Equatorial Sundial = Christie-SK 9/11/86.		Rue de la Paix, 24, Paris.	RSW.
CAM, J.	England, OIM	Telescope = FRK-T133.		London.	Frank.
CAMBON, BALTZER	1642, MIM	Astrolabe, cardboard, 1642 = LUN.	ICA-613.		Price 1; Zinner 1; ICA 2.
CAMDEN, WILLIAM	England, c.1710, MIM	Sundial inside lid of watch = OXF.	Weldon Coll.	London.	RSW.
CAMENADE, CAREL ANTHONIJ	Italy; Holland, 1761-1809, MIM PHIM		made barometers and calipers.	Milan; Delft.	Rooseboom 1; Daumas 1.
CAMERON AND BLAKENEY	Scotland, fl.1853-60, MIM NIM PHIM	Stick Barometer = Soth. 10/22/87; Sympiesometer = Soth 12/5/72; Wheel Barometer = Christie-SK 1/12/83; Octant = NMM; Telescope = FRK = RSM; Azimuth Dial = FRK = RSM.	Paul Cameron and John Blakeney.	Glasgow.	Clarke et al; RSW.
CAMERON, ALEXANDER	Scotland, fl.1818-48, NIM	Octant, with case = Christie 2/8/66-2 = FRK = RSM.	watch and clockmaker; probably only a dealer.	High Street (1818-24); Overgate (1829-48); both in Dundee.	Frank; Bryden 3; Clarke et al.
CAMERON, J.R.	England, fl.1840-52, NIM PHIM	Marine Barometer = Jared Coffin House, Nantucket, Mass.; Tell-Tale Compass = PEA; Sextants = PEA, Koller June, 1967, Soth. 12/19/66-10.	T.C. in case for Chrichton octant (1852) in Kelton Coll. (1990); octant was made for A. Dobbie.	54 South Castle Street; 14 South Castle Street near the Customs House (1852); both in Liverpool.	Brewington 1; Calvert 2; USNM; Clarke et al; RSW.
CAMERON, PAUL	Scotland, 1814-70, MIM OIM PHIM	Compass Card = NMM.	author, 1848; took John Blakeney as his partner, 1853-60; firm became Paul Cameron and Co., 1861-64, 1866-69; firm was Houston and Cameron in 1865; exhibited at the London Exhibition of 1851.	87 London Street, Glasgow (1851-54).	Bryden 3; Clarke et al.
CAMERON, PAUL, AND CO.	Scotland, fl.1861-69, MIM NIM PHIM		interrupted in 1865 when firm's name was Houston and Cameron.	11 and 19 Howard Street (1861-64); 25 Howard Street (1866-67); 2 York Place (1868); 178 Broomielaw (1869); all in Glasgow.	Clarke et al.
CAMILLUS	Italy, 1554, MIM	Armillary Sphere = VAA.	could be Camillus Vulparia?	Florence.	Grimaldi (706).
CAMINADA	Italy; Holland, c.1790, PHIM		made barometers; glass blower.		Daumas 1.
CAMINADA GEBR.	Holland, c.1850, MIM	Linear Dividing Machine = P.C. (1973); Dividing Circle = P.C. (1973).		Rotterdam.	RSW.
CAMINADA, J.	Holland, fl.1820-61, MIM PHIM		made barometers and calipers.	Delft.	Rooseboom 1.
CAMINADA, L.	England, PHIM	Wheel Barometer = X.		Manchester.	Goodison 1.
CAMINADA, P.	England, c.1820, PHIM	Wheel Barometers = X(4), Soth.-S 1/10/90; Barometer = Soth. 7/3/70.		Taunton.	Goodison 1; RSW.
CAMMACK			see Foster and Cammack.		RSW.
CAMMENADE, CAEL ANTHONY			see Carel Anthonij Camenade.
CAMOTTA, MRS. ANN	England, c.1860, PHIM		made barometers; probably widow of Richard Camotta.	14 Bull Green, Halifax.	Goodison 1.
CAMOTTA, RICHARD	England, fl.1830-41, PHIM	Wheel Barometer = X.	signed "Camotta Halifax."	14 Bull Close (1830); 12 Bull Green (1841); both in Halifax.	Goodison 1.
CAMOZZI, CHARLES	England, fl.1830-52, PHIM	Wheel Barometers = X(3).	all signed "C. Camozzi Bicester"; succeeded by his widow, Eleanor Camozzi, in 1852.	Market End (1830); Market Place (1832-50); both in Bicester.	Goodison 1.
CAMOZZI, ELEANOR	England, 1852, PHIM		succeeded her husband, Charles Camozzi, in 1852; barometer maker or dealer.	Bicester.	Goodison 1.
CAMP, ALB. U.D.	Holland, c.1742, NIM		Alb. u.d. Camp; compass maker.	Buitenkant, Amsterdam.	Mörzer Bruyns 2.
CAMPANI, GIOVANNI	Italy,		see Giuseppe Campani.		Baillie 1.
CAMPANI, GIUSEPPE	Italy, 1620-96, OIM		a renowned maker of telescopes and microscopes; his work is found in many museums, including KEN, KAS, NAC, POB (2)(1673), FLO, Zeiss Jena (1696) etc.; dated examples range from 1669-1696; brother of Matteo Campani; author; clockmaker.	Spoleto; Rome.	Bonelli 1 and 4; Morpurgo 1; Daumas 1; Nachet; Paris 1900; Gunther 2; Italian Inventory; Purtle; Trois Siècles; Bryden 11; Drechsler 2; Bedini 11; DSB; Clay and Court; A.J. Turner 10.
CAMPANI, MATTEO	Italy, fl.1660-80, MIM		brother of Giuseppe Campani; made clocks and watches; author; devised instruments for his brother.	Rome.	Daumas 1; Nachet; Morpurgo 1; Baillie 1; Britten; Zeitlin No. 214; Michel 3; Bedini 11 and 14.
CAMPBELL 1	England, PHIM	Marine Barometer = D.(1989), Cardoza Auction 8/26/89.	see John Campbell 2.	Liverpool.	RSW.
CAMPBELL 2	Germany, NIM	Compass Rose = HAM.		Hamburg.	Schück 2.
CAMPBELL, CHARLES	USA?, 1798, MIM	Astronomical Clock, 1798 = X.			USNM.
CAMPBELL, J. 1	England, c.1850, NIM	Octant = LIM.		Liverpool.	RSW.
CAMPBELL, J. 2	England, PHIM	Wheel Barometer = X.		Gatehouse (York?).	Goodison 1.
CAMPBELL, JOHN 1	England, 1720-90,		improved Hadley' quadrant; devised a sextant; Vice-Admiral in the Royal Navy.		Taylor 2(335); Brewington 1.
CAMPBELL, JOHN 2	England, PHIM	Wheel Barometer = X.	see Campbell 1 and J. Campbell 1.	6 South Castle Street, Liverpool.	Goodison 1; RSW.
CAMPBELL, W., AND CO.	Germany, NIM	Sextant = X.	see Campbell 2.	Hamburg.	Dewhirst; RSW.
CAMPI, GIO. BATTA	Italy, c.1750, OIM		T.C.; optician.	Genoa.	Calvert 2; KEN.
CAMPI, JOHN	England, PHIM	Wheel Barometer = X.		Wolverhampton.	Goodison 1.
CAMPINI, JEAN-JUSTIN	Italy, 1639-98, OIM		lens maker; designed microscopes; author; nom de plume was Carlo di Napoli.	Naples.	Nachet; RSW.
CAMPIONE 1	England, PHIM	Stick Barometer = X.		Oxford.	Goodison 1.
CAMPIONE 2	Scotland, PHIM	Wheel Barometers = X, Christie 12/17/75.	Christie signed "Campioni Edinburgh."	Edinburgh.	Goodison 1; RSW.
CAMPIONI	Scotland,		see Campione 2.		RSW.
CAMPIONI AND CO.	Scotland, PHIM	Wheel Barometer = X.		Edinburgh.	Goodison 1.
CAMPONOVO, ANGELO	England, c.1846, PHIM	Wheel Barometers = X(2), Christie-SK 6/24/88.	one X signed "Camponovo Summers Town, Oxon."; the other X and Christie-SK signed "Camponovo Oxford."	St. Thomas's Parish, Oxford.	Goodison 1; RSW.
CANBY, J., AND SON	England, 19th Century, OIM	Telescope = Christie-SK 11/27/86.		South Castle Street, Liverpool.	RSW.
CANISIUS, DANIEL	Holland, 18th Century, NIM	Reflecting Circle = AMST.	Daniél Canisius; owner?	Rotterdam.	Mörzer Bruyns 1 and 2; RSW.
CANIVET, JACQUES	France, fl.1743-74, MIM OIM SIM	wide range of instruments that may be seen in many museums, including ADL; dated ones range from 1750-72.	nephew, pupil of, and successor to Claude Langlois; "Ingénieur du Roi" and "Ingénieur en Instruments de Mathématique de Messieurs de l'Académie Royale des Sciences" (1756-74); Master of the "Corporation des fondeurs, 1743; took over Jean-Baptiste Lordelle's shop sign; took apprentices; made many instruments for Courtanvaux; succeeded by Lennel.	Place de la Marché Neuf (1743); à la Sphère, Quai de l'Horloge (1747); both on the Ile de la Cité, Paris.	Daumas 1; Brieux 3; Courtanvaux; Trois Siècles; Wynter and Turner; Coffeen 14; Michel 3; J.A. Bennett 2; Bryden 16; ADL; Augarde; RSW.
CANNON, F.W.	England,		see W.F. Cannon.		RSW.
CANNON, W.	England, c.1820-40, PHIM	Wheel Barometer = D.(1980).	surely W.F. Cannon.	Shadwell.	RSW.
CANNON, W.F.	England, c.1850, NIM	Sextants = Christie-SK 4/17/86, Soth. 10/28/86, MYS, Seamans Institute, New York; Marine Compass = OMM; Octants, ebony = Pugsley Sale, Christie-SK 2/9/84.	compass and octant signed "W.F. Canon"; Institute sextant signed "W.K. Cannon"; surely the same man.	177 Shadwell; 175 High Street, Shadwell; both in London.	USNM; RSW.
CANOVA, PETER	England, PHIM	Wheel Barometer = X.		Halesworth.	Goodison 1.
CANTERO, FRAN. DE LA FUENTE	Spain, MIM	Dividers = MAA.			RSW.
CANTI, C.A. 1	England, c.1830, PHIM	Wheel Barometers = X, Phillips 10/26/83, Soth. 4/28/88.	X has first address; Phillips has the other and may be for C.A. Canti 2.	Malling, Kent; 16 Brooke Street, Holborn (London).	Goodison 1; RSW.
CANTI, C.A. 2	England, PHIM	Wheel Barometers = X, Soth. 2/4/77.	X signed "C.A. Canti, Jr."	59 Shoe Lane, Holborn, London.	Goodison 1; RSW.
CANTI, C.A., AND SON	England, PHIM	Wheel Barometer = X.		16 Brooke Street, Holborn (London).	Goodison 1.
CANTI, E.	England, c.1775, PHIM	Barometer = Christie 2/19/70.		Town Malling, Kent.	RSW.
CANTLEY	England, c.1726, MIM		sundial maker; taught James Ferguson the art.		Earle.
CANTON, J.	England, 1753, PHIM	Electroscope, 1753 = DEU.		London.	Wheatland 2.
CANTONI, B.	England, PHIM	Wheel Barometer = Soth. 2/19/87.	"Warranted."	Horsham.	RSW.
CANTY, C.A.			see C.A. Canti 2.	London.	RSW.
CANTZLER	Germany, c.1790, MIM		Kantzler?		Daumas 1.
CANVA, FRANCISCO ANTON	Spain, NIM	Marine Compass = ROM.		Barcelona.	Price 2.
CANZ, GIOVANNI	Italy, MIM	Sandglass = TRE; Marine Compass = TRE.		Trieste.	RSW.
CANZIUS, JACOB HENDRIK ONDERDEWYNGAART			see Onderdewyngaart Canzius.		Mörzer Bruyns 2; Rooseboom 1; Brieux 2; Crommelin 1; Multhauf 1; KEN; Daumas 1; Clay and Court; Nachet.
CAPADORA, D.	England, PHIM	Wheel Barometer with Thermometer = Soth. 6/6/75.	may be variant spelling for "Capoduro."	Cirencester.	RSW.
CAPADURO	England, PHIM	Wheel Barometer = X.		Deal.	Goodison 1.
CAPADURO, DOMENICO	England, c.1830, OIM			Lombard Street, Margate.	Taylor 2(1793).
CAPELLA, J.	England, c.1780, PHIM	Wheel Barometer = D.(1975).		Coventry.	RSW.
CAPELLA, L.	England, PHIM	Wheel Barometer = X.	could be L. Casella.		Goodison 1; RSW.
CAPELLA, MICHAEL	England, c.1854, PHIM	Wheel Barometer = X.	signed "M. Capella" with address.	53 Edgbaston Street, Birmingham.	Goodison 1.
CAPELLI	England, PHIM		made barometers; see Stringa and Capelli.	Newport.	Goodison 1.
CAPI	France, pre-1782, PHIM	Barometer = COR.		Paris.	Courtanvaux.
CAPILUPI, GIULIO	Italy, 1609, MIM	Astronomical Compendium, 1609 = P.C.	designed a universal sundial; author.	Mantua.	Morpurgo 1; RSW.
CAPO, ANTHONY	Ireland, fl.1819-54, OIM PHIM	Barometer, 1819 = X.	spelled "Cappo" from 1839 on; optician.	154 Millfield (1819-20); 164 Millfield 1839-40); 168 Millfield (1843-46); 160 Millfield (1850-54); all in Belfast.	G. Fennell; Morrison-Low and Burnett.
CAPPI, WILLIAM	England, fl.1844-50, PHIM		barometer and thermometer maker.	11 Bakers Row, Clerkenwell, London.	Goodison 1; Dewhirst.
CAPPO, JOSEPH 1	Ireland, fl.1835-80, PHIM		weather-glass maker; philosophical and chemical instrument maker; may be related to and successor to Anthony Cappo.	168 Millfield (1835); 202 North Street (1839); 164 Millfield (1840); 147 Millfield (1856); 24 Portland Street (1858); 14 Portland Street (1860-61); 5 Portland Place (1863-80); all in Belfast.	Morrison-Low and Burnett.
CAPPO, JOSEPH 2	Scotland, fl.1847-53, PHIM		made hydrometers.	Buchanan Court, 75 Argyll Street (1847-52); 404 Parliamentary Road (1853); both in Glasgow.	Bryden 3.
CAPPO, JOSHUA	Ireland, c.1850, PHIM	Wheel Barometer = X.		Belfast.	Morrison-Low and Burnett.
CAPPY	France, 1767-80, PHIM	Thermometers = CNAM; Barometers = CNAM.		Rue et Place Royale, Paris.	Daumas 1.
CAPPY ET MOSSY	France, fl.1768-80, PHIM	Aerometer = CNAM; Thermometer = CNAM; Barometer = D.(1970); Weather Instrument = D.(1970).		Rue et Place Royale, Paris.	Daumas 1.
CAPPY ET NEVEU	France, 1776, PHIM	Thermometer, 1776 = CNAM.		Rue et Place Royale, Paris.	Daumas 1.
CAPRA, ALLESSANDRO	Italy, c.1678,		invented a hodometer.	Bologna.	Morpurgo 1; Weil 2.
CAPRA, BALDASSAR	Italy, c.1580-1626,		claimed to have been making sectors for six years in 1607.	Milan.	Daumas 1; DSB; Gunther 2.
CAPRANI, G., AND CO.	England, PHIM	Wheel Barometer = X.		Norwich.	Goodison 1.
CAPRANI, L.	England, PHIM	Wheel Barometer = X.		Leicester.	Goodison 1.
CAPUCCINI, NETO	Italy, 1812, MIM	Sundial, 1812 = P.C.			USNM; RSW.
CAR. PL.			see Carolus Platus.		Michel 3.
CARACIA, C.	England, PHIM	Wheel Barometer = X.		Edenbridge.	Goodison 1.
CARACIA, JOSEPH	England, PHIM	Wheel Barometers = X, Christie 1/26/90.		Edenbridge, Kent.	Goodison 1; RSW.
CARAFA, GIOVANNI	Italy, c.1550, MIM		globe maker.	Rome?	Globus, Dec., 1956.
CARCANI			variant spelling for "Carcany", which see.		RSW.
CARCANO	France,		Carcanô; see Carcany.
CARCANY	France, c.1775, PHIM	Wheel Barometers = D.(1973), BEK; Barometers = P-B 3/18/39, Koller Nov. 1968; Stick Barometer = Soth. 6/4/92.	P-B signed "Carcanô"; Koller signed "Carcani"; Soth signed "Carcano."	Place Dauphine No. 2, Paris.	RSW.
CARD, CHARLES	England, fl.1785-1820, MIM		apprenticed to Robert Tangate 1 in the Joiners' Company on Sept. 3, 1776; free in the Company, Nov. 1, 1785; took apprentices.	Martlett Court, Bow Street, Covent Gardens (1786); 10 Rolls Building, Fetter Lane (1788-20); both in London.	Crawforth 7.
CARDAN	England, c.1600, MIM				Gunther 2.
CARE	Italy, 1778, MIM	Quadrant, 1778 = X.		Venice.	Daumas 1; Nachet; Hamilton 2.
CAREY			misreading for Cary.
CAREY, J. AND W.	England,		misreadimg for J. and W. Cary.		Soth.-Wilkinson and Hodge 11/28/24.
CARGRAVE	England, 1778, MIM	Wall Sundial, 1778 = Leyburn, Yorks.	also signed "J.B."; full name may be "J.B. Cargrave."		RSW.
CARINALLI, J.	England, PHIM	Wheel Barometer = X.		Gloucester.	Goodison 1.
CARIOLI, A.	England, c.1850, PHIM	Wheel Barometers = X, Christie-SK 4/17/86, 10/20/89.		Whitby.	Goodison 1; RSW.
CARITAT, H.	USA, c.1799, MIM		astronomical instrument maker?	153 Broadway, New York.	Bedini 1.
CARK, PAUL	MIM SIM	Graphometer = ZUR.			Zinner 1.
CARLAW, DAVID	Scotland, 1832-1907, MIM	Drafting Protractor = Soth. 12/19/66-38 = FRK = RSM.	apprenticed to Thomas Rankine Gardner in 1846; made instruments for Lord Kelvin.	South Portland Street (1860); Sydney Court, 62 Argyle Street (1865-71); Havelock Buildings, 75 East Howard Street (1872-74); Ropewalk Lane (1875-97); Finnieston Street (1897-1907); all in Glasgow.	Frank; House; Clarke et al; RSW.
CARLILL, JOHN	England, c.1837, MIM NIM OIM			Northside, Old Dock, Hull.	Taylor 2(2093).
CARLL, JOHANN	Germany, 1587-1665, MIM	Bow Compass = NUR WI-1532.		Nürnberg.	Zinner 1; Lunardi; RSW.
CARLO DI NAPOLI			see Jean-Justin Ciampini.		Nachet.
CARLO, CRINDEL			misreading for Carlo Grindel.		Czech. Inventory.
CARMAN	England, PHIM	Wheel Barometer = X.		London.	Goodison 1.
CARNIVET			see Canivet.		Evans 1; RSW.
CARNOVA, P.	England, PHIM	Wheel Barometer = X.		Charlesworth.	Goodison 1.
CAROANI	France, c.1780, PHIM	Barometer = Koller Oct. 1969.		Rue et Faubourg St. Antoine, Paris.	RSW.
CAROCHE, C.	France, c.1792, OIM		made a twenty-two-foot telescope; may be "Carochez."		USNM.
CAROCHET	France,		see Carochez.		Nachet.
CAROCHEZ, NOEL-SIMON	France, fl.1767-1813, MIM OIM PHIM SIM	Folding Square = P.C.; Graphometer = Chayette 6/28/86; Telescope = Prin Coll; Angle Barometer = D.(1988).	Noël-Simon Carochez; apprenticed to P. Vallée, 1759; turned over to Berin de la Croix, 1761; Master in the "Corporation des fondeurs"; "Ingénieur du Roi"; "Opticien de Monsieur"; inventoried Passsement's estate, 1769; made achromatic lenses and physical instruments, etc.	Le Pont Nôtre Dame, côte de Saint-Denys-de-la-Chartre (1769); Rue de la Pelleterie (1774); Quai de l'Horloge (1789);last two on the Ile de la Cité; Place de Cambrai (1792); Place de Grève, près l'Hôtel de Ville (no date); all in Paris.	Augarde; Daumas 1; Nachet.
CAROCHEZ, VEUVE	France, MIM	Sector = Drouot 4/26/67-71.		Paris.	RSW.
CARON, VEUVE	France, c.1770-72, OIM			Quai de l'Horloge, Paris.	Daumas 1; Nachet.
CARONCHEZ	France, 18th Century, MIM	Square = P. and S. 3/8/1895.	probably Carochez.	Paris.	RSW.
CARONNI	France, PHIM		made wheel barometers.	Rue de Faubourg St. Antoine, à côte de la fontaine de la rue Charone, Paris.	?
CAROUCHER	France, MIM	Square = Evans Coll.	probably Carochez.	Paris.	Evans 1.
CARPANTIER, J.	France, 19th Century, MIM	Level = A-P 3/15/76.	possibly a misreading of J. Carpentier.	Paris.	RSW.
CARPENTER	England, OIM	Microscopes = Christie-SK 5/10/77; Soth.-S 7/23/87.	made an improved compound folding microscope; surely Philip Carpenter.	24 Regent [Street], London.	RSW.
CARPENTER AND WESTLEY	England, fl.1835-1900+, MIM NIM OIM PHIM	Barometers = X, KEN, OXF, D.(1972); Octant with telescopic sights = P.C.; Opera Glasses = WHI; Microscopes = BIL, Soth. 12/8/69, 2/8/83 and 10/3/88; Telescope = Soth. 12/13/65; Level = P. and S. 4/21/1898; Sector, Rule with Protractor, Parallel Rule, ivory = D.(1984).	Philip Carpenter; dealt also in globes; T.C.	111 New Street, Birmingham (1835); 24 Regent Street (1838); 21 Regent Street; both in London.	Goodison 1; Taylor 2(1795); Calvert 2; Dewhirst; Whipple 1; Purtle; Moskowitz 108; Coffeen B; G.L'E. Turner 24; Crawforth 1 & 6; Middleton 1; RSW.
CARPENTER, PHILIP	England, fl.1817-38, MIM OIM	Compass = WHI; Spy Glass = Susquehanna County Historical Society, Pa.; Microscopes = KEN, P.C.(3), WHI, Christie 12/17/75, Soth. 3/25/86, D.(1995); Telescope, 7-draw = D. (1997).	optician; made Brewster's kaleidoscope; T.C.; see Carpenter and Westley; the London shop was called "Microcosm"; D. signed "Carpenter's Improved Microscope for Opake and transparent Objects, 24 Regent Street, London."	Bath Row (1817); 111 New Street (1824); 33 Navigation Street (1829); all in Birmingham; 24 Regent Street, London.	Goodison 1; Taylor 2(1794); KEN; Calvert 2; USNM; Gunther 2; Whipple 1; Moskowitz 108; Bryden 9; Crawforth 1; Coffeen 58; RSW.
CARPENTER, THOMAS	England, c.1830, NIM		compass maker.	New Canal Street, Birmingham.	Taylor 2(1794).
CARPENTER, WILLIAM	England, c.1808, OIM		optician.	Inge Street, Birmingham.	Bryden 9.
CARPENTIER, J.	France, c.1877, PHIM	Galvanometer = D.	succeeded Ruhmkorff at his death.	Paris.	G.L'E. Turner 24; Brieux 1.
CARPENTIERE, ANDRIES	France, c.1750, MIM		garden sundial at Dunham Massey attributed to him.		RSW.
CARR, GRIFFITH	England, c.1718,		apprenticed to Thomas Cooke 2 in the Joiners' Company in 1718.		Crawforth 7.
CARR, H.	England, MIM	Horary Quadrant, wood = Newcastle Science and Engineering Museum.			RSW.
CARR, JOHN	England, c.1823,		devised way to increase field of view of telescopes.	Bristol.	Taylor 2(1503).
CARRARESI, GIOVANNI	Italy, fl.1851-54, PHIM		made electrical apparatus.	Florence.	Brenni 1.
CARRE, E.	Germany, c.1840, PHIM	Electrostatic Apparatus = D.	E. Carré.		Brieux 3.
CARRE, PAUL	France, 1652, NIM	Holland Circle, 1652 = OXF.	Paul Carré; punchmark is a heart pierced by an arrow.	Paris.	Maison Française.
CARREW, JOHN WILLIAM	England, fl.1836-58, MIM PHIM		Taylor thought he was John Carrew.	18 Wapping Lane (1836-40); 13 Wapping Lane (1842-58); both in London.	O'Mara; Taylor 2(2094).
CARRIEU	France, c.1840, MIM SIM	Surveying Circle = D.(1986).	"Ecole de chalons."		Coffeen 13.
CARROCHEZ			see Carochez.		Daumas 1.
CARROLL, NICHOLAS	England, 1842, MIM	Sundial, slate, 1842 = P.C.		Rattoo.	RSW.
CARRON, JEAN FRANCOIS	France, 1787, MIM	Mathematical Instrument Set, 1787 = MADEX-473.	Jean François Carron.		MADEX.
CARRY			see Cary.		Daumas 1; Brieux 3.
CARSARTELLY	England, PHIM	Wheel Barometer = X.	probably variant of "Casartelli."		Goodison 1.
CARSATELLI	England, PHIM	Stick Barometer = X.	probably a variant of "Casartelli."		Goodison 1.
CARTA, GEORGE	England, fl.1839=52, OIM PHIM		optician; barometer maker.	252 High Street, Exeter.	Goodison 1.
CARTAILIER	France, MIM SIM	Graphometers = PSH, Soth. 11/13/61 = D.(1965), Ineichen 6/7/75, 10/20/75.	some may be same instrument.	Avignon.	Paris 1900; RSW.
CARTARIUS			see Mario Cartaro.
CARTARO, MARIO	Italy, fl.1560-91, MIM	Celestial Globes, 1577 = ROM(2), FLO; Terrestrial Globe, 1577 = ROM.	also signed as "Cartarius."	Viterbo; Rome; Naples.	Bonelli 4; Michel 3; Italian Inventory; Globus, Dec. 1956; Tooley 1; Bedini 12.
CARTE, JOHN	England, fl.1695-1703, MIM	Altitude Sundials with perpetual calendars = OXF; KEN.	member of the Clockmakers' Company; author; advertised a "Great Geographical Clock."	Coventry; Dial and Crown near Essex Street, Strand; Lombard Street (1696); Garden Court, Middle Temple; all in London.	Taylor 1(495); Dewhirst; Britten; Gunther 2 and 6; Michel 3.
CARTER	Englandc.1740, PHIM	Barometer = D.(1968).		Ripon.	RSW.
CARTER, FREDK.	England, c.1800, PHIM	Stick Barometer = Soth. 12/15/72.		Hart Street, Bloomsbury, London.	RSW.
CARTER, G.	England, c.1830, OIM	Refracting Telescope = Bearne's 2/17/92.	with stand and case.	Exeter.	RSW.
CARTER, HENRY	England, fl.pre-1717 to post-1724, MIM		took Anthony Lamb, his nephew?, as an apprentice, 1717-24.	near St. Clement's Church, Strand, London.	Taylor 2(154a); Baber; Smart 1; Bedini 7.
CARTER, J.	England, 19th Century, PHIM	Stick Barometer = Soth. 5/14/87.		61 Cornhill (London).	RSW.
CARTER, N.	England, c.1830, PHIM	Stick Barometer = Christie-SK 4/7/86.		Salisbury.	RSW.
CARTER, THOMAS	England, fl.1784-1811,		made instrument cases.		Crawforth 1.
CARTILLA, CARMELO	Italy, 1720, MIM	Armillary Sphere, 1720 = ROM.		Turin.	Michel 3; Tooley; Globus, Dec. 1956.
CARTLAND, GEORGE	Ireland, 1824, OIM		optician.	8 Rosemary Street, Dublin.	Morrison-Low and Burnett.
CARTON, WILLIAM	England, c.1721,		free in the Joiners' Company in 1721; took apprentices.	London.	Crawforth 7.
CARTWRIGHT AND SON	England, c.1840, OIM PHIM	Stick Barometer with Thermometer = Soth.-Bearne 4/4/78.	see C. Cartwright and Son.	Preston.	RSW.
CARTWRIGHT, C., AND SON	England, c.1840, OIM PHIM	Student's Microscope = Soth. 6/8/70.		Preston.	RSW.
CARUGHI	England,		see Gugeri and Carughi.
CARUGHI, PAUL	England, fl.1839-60, PHIM	Wheel Barometers = D.(1976), Phillips-Leeds 12/16/87.	also made thermometers; see Gugeri and Carughi; see Paul Carughi and Co.; Phillips-Leeds signed "P. Carughi, High Holborn."	15 Brook Street (1839); 128 Holborn (1841-43); 16 Charles Street, Hatton Garden (1844-45); 38 Brook Street (1846-47); 139 High Holborn (1852-60); all in London.	Goodison 1; RSW.
CARUGHI, PAUL, AND CO.	England, pre-1846, PHIM		barometer and thermometer makers.	London.	Dewhirst.
CARVALHO DA COSTA, ANTONIO	Portugal, 1650-1714,		designed a mariner's astrolabe.	Lisbon.	Weil 2(25).
CARVER			see Baker, Carver and Morrell.		RSW.
CARVER, ISAAC	England, fl.1667-1728, MIM	Sectors, ivory = KEN (1683), P.C. (1704); Everard-type Slide Rules = P.C. (1686), OXF (1688), KEN (1689); Level, 1696 = GEL; Goniometer, 1696 = GEL; Slide Rules = KEN (1700, 1713), OXF, Soth. 7/15/63; Triangular Sector, 1704 = D.(1975); Globe Sundial, 1708 = X; Log Slide Rule, wood, 1710 = P.C.; Drawing Instrument = GEL.	author, 1687; T.C.; watchmaker; admitted as a Brother to the Clockmakers' Company in 1668; took apprentices.	Sign of the Globe Dial, Horseley Down, Southwark, London, (1696-1728).	Taylor 1(313); Wynter 1; Wynter and Turner; Dewhirst; Calvert 2; Gunther 2; Clay and Court; Evans 1; Baillie 1; Maistrov 3; Novokshanova-Soklovskaja; KEN; Crawforth 1; J. Brown 1 & 3; A.J. Turner 10; Delehar 9; RSW
CARVER, JACOB	England, c.1715, MIM		son of Isaac Carver; T.C.; made slide rules and gauges.	Globe Dial, Horseleydown, Southwark; Atlas and Quadrant, near Cherry-Garden Stairs on Rotherhith Wall; both in London.	Taylor 2(33); Calvert 2; Clay and Court; KEN; Daumas 1.
CARVER, SAMUEL			misprint for Jacob Carver in Index.		Daumas 1.
CARWARDINE, PHILIP	England, c.1674, OIM		member of the Spectaclemakers' Company.	London.	Crawforth 6.
CARY 1	England, 1783-1859, MIM NIM OIM PHIM SIM	wide range of instruments that may be seen in many museums, including barometers, globes, sextants, microscopes, theodolites, etc.	family of instrument makers; it is difficult to distinguish between the work of John (1), John (2), William, George (1), or George (2) Cary.	181 Strand; 272 Strand (1786-91); both in London.	Goodison 1; Taylor 2(810, 935, 1290); Wynter 1; Coffeen C; Gunther 2 and 6; Moskowitz 103; Whipple 1; Price 3; Ward 4; Pipping 2; Yonge; RSW.
CARY 2	England, c.1810, PHIM	Marine Barometer = VNN.	Andrew Cary.	London.	RSW.
CARY AND CO.	England, fl.1856-1900+, MIM OIM		T.C.; established in 1765; last owned by Henry Porter; "late of 181 Strand, London, W.C."	7 Pall Mall, two doors east from Waterloo Place, London, S.W.	Calvert 2; Moskowitz 132.
CARY'S	England, 1811, MIM	Terrestrial Globe, miniature, 1811 = ADL-W56.	made by one of the Carys.		RSW.
CARY, ANDREW			see Cary 2.		RSW.
CARY, FRANCIS	England, 1756-1836, MIM		brother of John (1), George (1), and William Cary; globemaker.	London.	Yonge.
CARY, G. AND L.	England,		misreading for George (20) and John (2) Cary.		Chenekal 3.
CARY, GEORGE (2) AND JOHN (2)	England, fl.1821-53, MIM SIM	Pairs of Globes = MLL, Soth. 2/25/86; Terrestrial Globes = Soth. 9/20/83 (1821), USNM(2) (1828), USNM(2) (1838).	brothers; George Cary 2 and John Cary 2; succeeded their uncle William Cary, in 1825 and their father, John Cary 1, in 1831; usually signed "G. and J. Cary."	86 St. James's ; 181 Strand (1825-56); both in London.	Goodison 1; Taylor 2(695, 810, 1290); Chenekal 3; KEN; USNM; Moskowitz 103; Yonge; RSW.
CARY, GEORGE 1	England, d.1830, MIM		brother of John (1), Francis and William Cary; globemaker.	London.	Yonge.
CARY, GEORGE 2	England, fl.1821-59, MIM NIM OIM		son of John Cary 1; brother of John Cary 2; see George (2) and John (2) Cary; globe maker; succeeded by George Frederick Cruchley.	86 St. James's; 181 Strand; both in London.	Taylor 2(1290); KEN; Yonge.
CARY, J. AND C.			misreading for J. and W. Cary.		USNM.
CARY, J. AND W.	England, fl.1780-1828, MIM NIM	makers of globes and nautical instruments, their work is found in many museums.	John (1) and William Cary; brothers, and father and uncle, respectively, to John (2) and George (2) Cary.	181 Strand (1780); 272 Strand (to 1820); both in London.	Taylor 2(695 and 810); USNM; Chenekal 1; KEN; Catalogus der Bibliotheek; Goodison 1; RSW.
CARY, JOHN 1	England, 1754-1835 fl.1783-1831, MIM NIM		globe and map maker; worked with his brothers, William Cary and George Cary 1; retired in 1831; father of George (2) and John (2) Cary; see J. and W. Cary.	181 Arundel Street, Strand (1783); 181 Strand (1792); 85/6 St. James's Street (1821); all in London.	Taylor 2(695); KEN; Price 3; Ward 4; Yonge.
CARY, JOHN 2	England, fl.1791-1853, MIM		globe maker; worked with his brother, George (2), as G. and J. Cary; son of John Cary 1.	86 St. James's; 181 Strand; both in London.	Taylor 2(1290); Moskowitz 103; KEN; Yonge.
CARY, W. AND J.	England, c.1822, MIM	Terrestrial (1815) and Celestial (1822) Globes on clock = Town Museum, Oslo.	William and John (1) Cary; clock by James Shearer.	272 The Strand, London (1786).	RSW.
CARY, WILLIAM	England, 1759-1825, MIM NIM OIM	Terrestrial Globe = Custis-Lee Mansion, Arlington, Va.; Slide Rule for currency conversion, wood and paper, 1815 = OXF; Stand for Astronomical Sextant = CMY; Microscope = CMY; Meridian Telescope = DRE; Slide Rule, chemical = P.C.	apprenticed to Jesse Ramsden; worked with older brother, John Cary 1, 1786; T.C.; worked alone from 1789; the name of the shop continued as William Cary until 1891; also brother of George (1) and Francis Cary.	272 Strand (1786); No.182 Strand near Norfolk Street (1794); 181 Strand (1794-1825); all in London.	Goodison 1; Taylor 2(810); Maddison 1; Dewhirst; Gunther 2; Clay and Court; Wheatland 1; Daumas 1; USNM; Moskowitz 103; Pipping 1; G.L'E. Turner 24; Crawforth 1 & 6; J.A. Bennett 2; Delehar 9; RSW; Yonge.
CARZATELLI	France, PHIM	Wheel Barometer = Longleat House, Wilts.		à la Tour d'Argent, rue et Faubourg St. Antoine, Paris.	RSW.
CAS. BU.			see Caspar Buschmann 1.		Michel 2; Bobinger 2; Engelmann 1; RSW.
CASA, C.	England, PHIM	Wheel Barometer = X.			Goodison 1.
CASARETELLI	England,		probaly the same as Casartelli.		Goodison 1.
CASARTELLI 1	England, MIM PHIM	Anemometer = P.C.; Level = Phillips 10/5/76.	mining instrument maker; could be Joseph or Lewis (2) Casartelli.	Manchester.	RSW.
CASARTELLI 2	England, PHIM	Stick Barometer = X.	similar to one by Charles Molliner.		Goodison 1.
CASARTELLI 3	England, c.1847, PHIM	Wheel Barometer = X.	could be Anthony or Joseph Casartelli.	Liverpool.	Goodison 1.
CASARTELLI 4	England, PHIM	Stick Barometers = X, Soth. 5/1/86.		London.	Goodison 1; RSW.
CASARTELLI, A. 1	England, c.1850, PHIM	Stick Barometer = VNN; Wheel Barometer = X.	may be Anthony Casartelli 1 or 2.	Duke Street, Liverpool.	Goodison 1; RSW.
CASARTELLI, A. 2	Ireland, PHIM	Wheel Barometer = X.		2 Fade Street, Dublin.	Goodison 1.
CASARTELLI, ANTHONY (1) AND JOSEPH	England, fl.1845-49, OIM PHIM	Wheel Barometers = X, Soth.-West Sussex 12/13/83; Marine Barometers = X(2), Soth. 6/6/75; Telescope = Christie-SK 4/17/86; Stick Barometer = Soth. 7/19/88.	instruments signed "A. and J. Casartelli"; opticians.	20 Duke Street, Liverpool.	Goodison 1; RSW.
CASARTELLI, ANTHONY 1	England, 1802-59, PHIM		optician; made barometers and thermometers; Antonio Giovanni Casartelli; worked from 1845-59.	20 Duke Street, Liverpool.	Goodison 1; Moskowitz 105.
CASARTELLI, ANTHONY 2	England, 1830-81, PHIM		Giovanni Antonio Santino Casartelli; worked with Anthony (1) and Joseph Casartelli; made barometers.	Liverpool.	Goodison 1.
CASARTELLI, J., AND SON 1	England, MIM SIM	Miner's Surveying Compasses = D.(1970), Christie-SK 4/17/86.	surely Joseph L. Casartelli and Son.	Manchester.	RSW.
CASARTELLI, J., AND SON 2	England, OIM	Microscope, simple = FRK-M331.		Salford.	Frank.
CASARTELLI, JOSEPH L.	England, 1822-1900, MIM OIM PHIM SIM	Wheel Barometer = Soth. 7/21/83; Rolling Parallel Rule = D.(1972); Bubble Level = D.(1973); Surveying Instruments = Soth.-NY 2/23/79, RSM; Dickinson's Anemometer = Christie-SK 5/10/77; Miner's Surveying Compass = Phillips 2/2/84; Theodolite = Christie-SK 4/17/86; Mining Dial = P.C. (1987); Soho-type Slide Rule = P.C.	barometer signed "J.L. Casartelli"; the rest signed "J. Casartelli"; Giuseppe Luigi Casartelli, great-nephew of Lewis Casartelli 1; worked with Anthony Casartelli 1, 1845-49, in Liverpool; succeeded to the business of his brothers-in-law, John B. and Joshua Ronchetti (2), in Manchester in 1851; T.C.	20 Duke Street, Liverpool (1845-49); 42 Market Street, Manchester (1851-on).	Goodison 1; G.L'E. Turner 24; Moskowitz 105; Delehar 9; RSW.
CASARTELLI, LEWIS 1	England; Italy, 1784-1860 fl.1810-45, MIM NIM OIM PHIM	Wheel Barometer = X; Octant = GEP; Stick Barometer = Soth.-C 10/31/90.	Luigi Antonio Casartelli; succeeded by his nephew and great-nephew, Anthony Casartelli 1 and Joseph L. Casartelli; retired to Italy in 1845; also made thermometers.	37 King Street (1820-32); 39 King Street (1821, 1824, 1826); 37/8 King Street (1823); 36 King Street (1827, 1829); 30 King Street (1832); 132 King Street (1834-43); 134 Duke Street (1834); 133 King Street (1834-37); 20 Duke Street (1835-43); all in Liverpool.	Taylor 2(1505); Goodison 1; Moskowitz 105; Crawforth 6; RSW.
CASARTELLI, LEWIS 2	England, PHIM	Stick Barometer = X.		Market Street, Manchester.	Goodison 1.
CASATI	Italy, c.1800, PHIM		made thermometers.		Daumas 1.
CASATI, FRERES	France, NIM	Octant = LAS.	Casati Frères.	Marseilles.	RSW.
CASATI, PIERRE	France, c.1750, PHIM	Thermometer of Lyons = KEN.		Lyon.	KEN.
CASBOIS, DOM	France, c.1793, PHIM		designed a new type of barometer tube.	Metz.	Middleton 1.
CASE	Holland, c.1685, OIM		made telescopes; optician.	Amsterdam.	Daumas 1; Huygens.
CASE, WILLIAM	England, c.1827, MIM			22 Crown Street, Finsbury Square, London.	Taylor 2(1506).
CASELLA	England, MIM NIM OIM PHIM SIM	wide range of instruments that may be seen in many museums.	a firm that still exists today; originated with Louis Paschel Casella.	London.	Price 12; Whipple 1; Gunther 2; Moskowitz 105; RSW.
CASELLA AND CO. 1	England, post-1840, PHIM		Lewis Casella; specialized in thermometers.		Taylor 2(1796).
CASELLA AND CO. 2	England, PHIM	Wheel Barometer = X.	probably Louis Casella and Co.	London.	Goodison 1; Moskowitz 105.
CASELLA AND TAGLIABUE	England, fl.1846-48, PHIM		Louis Casella and Caesar Tagliabue; barometer makers; succeeded Tagliabue and Casella; succeeded by Louis Casella and Co.	23 Hatton Garden, London.	Goodison 1.
CASELLA, C.F., AND CO. LTD.	England, c.1875, MIM	Alidade = ADL-W165.		London.	ADL; RSW.
CASELLA, LEWIS	Scotland; England, fl.1833-38, MIM PHIM	Diptych Sundial, boxwood = WHI.	marked "Sundial and Compass"; specialized in thermometers; later became Casella and Co. 1.	London.	Taylor 2(1796); Bryden 16; Morrison-Low.
CASELLA, LOUIS PASCHEL	England, fl.1844-97, MIM NIM OIM PHIM	wide range of instruments that may be seen in many museums, including barometers, sextants, sundials, microscopes, etc.	"Maker to the Admiralty"; "Maker to the Admiralty and Ordnance"; most instruments signed "Casella London" or "L. Casella London"; worked with Tagliabue from 1846-48.	23 Hatton Garden, London.	Goodison 1; Taylor 2(1796); Brewington 1; Moskowitz 108; Middleton 4; Coffeen D; Pipping 1; Price 12; Whipple 1; Gunther 2; G.L'E. Turner 24; J.A. Bennett 2; Bryden 16; RSW.
CASELLA, LOUIS, AND CO.	England, fl.1848-60, PHIM	Wheel Barometer = D.(1983).	barometer makers; succeeded Casella and Tagliabue; "Instruments Makers to the Admiralty and Government of America", 1856; "Instrument makers to the East India Co.and Board of Trade", 1860.	23 Hatton Garden, London.	Goodison 1; RSW.
CASELLI, ANTONIUS	Italy, c.1692, MIM	Sectors = D.(1965), Musée Lombard, Geneva.	the dealer's sector is signed "Antonius Caselli faciabat Luiz."	Luiz.	Brophy; RSW.
CASERTELLI	England, PHIM	Stick Barometer = X.	surely one of the Casartellis.	Liverpool.	Goodison 1.
CASHEE, R.			misreading for Richard Cushee.		Christie 10/31/67; Yonge.
CASS, DANIEL	England, c.1798, MIM		apprenticed to William Moris of the Grocers' Company on Oct. 2, 1794; turned over to John Fentiman, member of the Tiler and Bricklayers' Company on June 23, 1798.	London.	J. Brown 1.
CASSARD, ANDRE	France, 1423, MIM	Astrolabe Clock, 1423 = Saint-Etienne Church, Bourges.	André Cassard; worked under the direction of Johanne Fusoris.	Bourges.	Gunther 1.
CASSAROTI	England, PHIM		see Bordoli and Cassaroti.	Stampford.	Goodison 1.
CASSEGRAIN, GUILLAUME	France, c.1672,		Sieur Guillaume Cassegrain; developed the type of reflecting telescope which carries his name.	Chartres; Paris.	Daumas 1; Nachet; H.C. King 1; L. Bell; DSB.
CASSELI	Italy, MIM	Military Compass = P.C.			RSW.
CASSELLIS	MIM	Universal Ring Sun Dial = SWE.	mathematics and optics professor.		RSW.
CASSEVA, GENERA	England, c.1830, PHIM	Wheel Barometer = Phillips 10/26/83.		Stourbridge.	Taylor 2(1797); RSW.
CASSINI, GIAN DOMENICO	Italy; France, 1625-1712, OIM		Cassini I; first Director of the Paris Observatory, 1669-c.1710; repaired the meridian of Bologna in 1655; designed telescopes; author; made a 136-foot telescope; made an improvement to the barometer in 1673.	Bologna; Paris.	Nachet; Morpurgo 1; Daumas 1; Dewhirst; Middleton 1; DSB.
CASSINI, JACQUES	France, 1677-1756, OIM		Cassini II; directed the Paris Observatory from c.1710 to 1740; helped his father, Gian Domenico Cassini, in the restoration of the meridian of the Church of San Petronio in Bologna, in 1695.	Paris.	DSB.
CASSINI, JACQUES DOMINIQUE	France1748-1845, OIM		Cassini IV; director of the Paris Observatory from 1784 to 1793; attempted to have a seven-foot quadrant cast in one piece; The DSB says that his name was Jean Dominique Cassini.		Daumas 1; DSB.
CASSINI, P. GIOVANNI MARIA, C.R.S.	Italy, fl.1790-92, MIM	Set of Celestial Gores, 1792 = ADL-A302; Pair of Globes = D.(1976); Celestial Globes, 1792 = ROM, etc.; Terrestrial Globes, 1790 = ROM, NMM, P.C., Bib. Mun., Ancona.	ADL gores are for an 8.5 cm. globe.	Rome.	Bonelli 4; Daumas 1; Italian Inventory; NMM 2; Globus, Nov. 1954; ADL; RSW.
CASSON, GEORGE	England, fl.1814-22, OIM			George Terrace, Commercial Road, London.	Taylor 2(1291).
CASSON, RUSSELL	England, 1727, MIM	Sundial, 1727 = X.			Evans 1.
CASTEL, JACQUES THOMAS	France, 1710-72, MIM	Orrery Clock, 1763 = Christie 6/22/89; Analemmatic Sundial, 1769 = PMM; Sundial, 1769 = Lab. de Physique du Collège de France; Meridian Sundials = MADEX-176, 178 = PSH.	secretary to the King, 1758-74; designed window sundial at Oxford, made by Baradelle; invented and made sundials giving true time.	Rue Neuve Saint Roch (1758-71); Rue Neuve des Bons Enfants; both in Paris.	Michel 1 and 3; Nachet; Paris 1900; MADEX; Gunther 6; RSW.
CASTELLA, L.	England, MIM	Compass, ivory = Christie 11/8/66-11.	probably misreading for L. Casella.	London.	RSW.
CASTELLETTI, JOHN	England, c.1841, PHIM	Wheel Barometer = X.	barometer signed "John Casteleti."	High Street, Leicester.	Goodison 1.
CASTELLI, CARLO	Italy, c.1800,		devised philosophical instruments.	Milan.	Offenbacher 22, 1970.
CASTIGONE	France, c.1831, OIM	Opera Glass = WHI.		Paris.	Whipple 1.
CASTLEMAINE, EARL OF	England,		see Roger Palmer, Earl of Castlemaine.		Bryden 11; Gunther 3; Taylor 1(402, 406).
CASWELL	England, c.1690,		devised a nocturnal, made by Prujean.		Gunther 2.
CATAILIER	France,		see Cartailier.		Ineichen, 1975.
CATALINI, SIMONE	Italy, 1720, NIM	Marine Compass, 1720 = GEP.		Livorno.	RSW.
CATELLI AND CO. 1	England, PHIM	Stick Barometer = X.	may be C. Catelli and Co. or Catelli and Co. 2.		Goodison 1.
CATELLI AND CO. 2	England, PHIM	Wheel Barometer = X.		Worcester.	Goodison 1.
CATELLI, C., AND CO.	England, PHIM	Wheel Barometers = X, D.(1976).	D. is signed "Catelli and Co. Hereford."	Hereford.	Goodison 1; RSW.
CATELLI, G.	England, c.1820, PHIM	Wheel Barometer = Christie-SK 11/21/95.	see C. Catelli and Co.	Hereford.	RSW.
CATMUR, BENJAMIN	England, fl.1838-40, MIM OIM PHIM			28 Chamber Street, Goodman's Field, London.	Taylor 2(2096).
CATON, W.	England, c.1825, OIM	Microscope = Clay Coll.			Taylor 2(1507); Clay and Court.
CATTANEO	England, fl.1830-60, PHIM		family of barometer makers including Austin, Henry, John, Joseph and Philip in various partnerships.	12 Castlegate, York.	Goodison 1.
CATTANEO AND CO.	England, c.1840, PHIM	Wheel Barometer = Christie's 2/19/97.		Leeds.	RSW.
CATTANEO AND CO. 1	England, c.1830, PHIM	Wheel Barometer = X.		Reigate.	Goodison 1; Baillie 1.
CATTANEO AND CO. 2	England, c.1848, PHIM		made barometers, watches and clocks; partnership of Henry and Philip Cattaneo and Joseph Fattorini.	12 Castlegate, York.	Goodison 1.
CATTANEO, AUSTIN	England, pre-1838, OIM PHIM		optician; made barometers; in partnership with Henry and John Cattaneo, Peter Ballarini and Joseph Fattorini.	Kings Staith, York.	Goodison 1.
CATTANEO, H., AND CO.	England, PHIM	Wheel Barometer = X.	Henry Cattaneo and Co.	York.	Goodison 1.
CATTANEO, HENRY	England, 1806-60, PHIM		in partnership with Joseph Cattaneo, 1838-48; see Austin Cattaneo; see Cattaneo and Co. 2.	Kings Staith (pre-1838); 12 Castlegate (1838-48); 2 St. Martins Lane (1851); all in York.	Goodison 1.
CATTANEO, JOHN	England, pre-1838, PHIM		see Austin Cattaneo.	Kings Staith, York.	Goodison 1.
CATTANEO, JOSEPH	England, fl.1838-51, PHIM		see Joseph and Henry Cattaneo; bankrupt, 1849; in business on his own, 1851.	12 Castlegate (1838); Minster Gates (1849); 1 South Entrance (1851); all in York.	Goodison 1.
CATTANEO, JOSEPH AND HENRY	England, fl.1838-48, OIM PHIM		opticians; made barometers.	12 Castlegate, York.	Goodison 1.
CATTANEO, PHILIP	England, c.1848, PHIM		made barometers, clocks and watches; see Cattaneo and Co. 2.	12 Castlegate, York.	Goodison 1.
CATTANIO, A.	England, PHIM	Wheel Barometer = Christie-SK 9/23/88.		Worcester.	RSW.
CATTANIO, A. AND L.	England, PHIM	Wheel Barometer = X.	may be Austin Cattaneo; `L' may be `H'.	York.	Goodison 1.
CATTANIO, ANTHONY 1	England, c.1830, PHIM	Wheel Barometer = X(2).	also made thermometers.	Blackhall Street, Kidderminster.	Goodison 1; Taylor 2(1801).
CATTANIO, ANTHONY 2	England, PHIM	Wheel Barometers = X, Phillips-Leeds 12/16/87, Phillips 8/12/87, Christie 4/28/89.		Market Place, Malton.	Goodison 1; RSW.
CATTANIO, C., AND DOTTI	England, PHIM	Wheel Barometer = X.		Braintree.	Goodison 1.
CATTANIO, P. 1	England, PHIM	Wheel Barometers = X (2).		Croyden.	Goodison 1.
CATTANIO, P. 2	England, 18th Century, PHIM	Wheel Barometer = Soth.-Chester 10/6/86.		Chester.	RSW.
CATTANIO, V.	England, PHIM	Wheel Barometer = X.		Worcester.	Goodison 1.
CATTANO, ANTHONY	England, c.1830,		see Anthony Cattanio 1.		Taylor 2(1801).
CATTELY AND CO.	England, PHIM	Stick Barometer = X; Wheel Barometer = X.	stick has address.	81 Holborn, London.	Goodison 1.
CATTELY, G., AND CO.	England, PHIM	Stick Barometer = X; Wheel Barometer = X.			Goodison 1.
CATTENCO, A.			misreading for A. Cattanio 2.		Phillips 12/16/87.
CATTIN, JEAN-BAPTISTE	France, 1726, MIM	Planetarium, 1727 = P.C.; Celestial Globes with clockwork = NMM-G.136 (1727), NMM-G.137 (1728), CNAM (1727), Nouveau Drouot 6/3/83 (1727), D.(1995) (1726).	"Mécanicien Horloger"; the clockwork globes were invented by Abbé D.Reginald Outhier of Besançon; the D.(1995) globe was presented to the French Royal Academy of Sciences in 1727.	Fort de Plasne en Franche-Comté, Jura; Paris.	MADEX; NMM 2; Cons. Nat'l 1; RSW.
CAUCHOIS	France, c.1830, MIM	Garden Sundial, marble = Gersaint, La Rochelle 7/23/94.		Paris.	RSW.
CAUCHOIX, ROBERT AGLAE	France, 1776-1845, OIM	Lunette Murals, 1818 = USNM; Prism = USNM; Telescopes = NAC, D.; Achromatic Lens = NAC; Microscope = P.C.; Prospect Glass, with double eyepiece = D.(1976).	Robert Aglaé Cauchoix; instruments signed "Cauchoix à Paris"; made telescopes for Cambridge Observatory in 1835.	rue de la Loi (1803); rue des Amandiers-Sainte-Geneviève; 27 Quai Voltaire (1819); Quai Voltaire No. 17; all in Paris.	Daumas 1; Nachet; USNM; Gunther 3; Moskowitz 113; RSW.
CAUCIGH, R.P. MICHAEL	Austria, 1726,		invented a type of celestial globe, 1726, made by J. Beckher.	Linz.	Zinner 1; Globus Dec., 1956.
CAUMONT, M.	France, c.1820, MIM	Sundial, large = Dijon.	laid out on the ground.		Gatty; Earle.
CAUS, SALOMAN DE	France, 1644, MIM		author; made sundials.		Moreux.
CAVAGNOLI, GIUSEPPE	Italy, 1665, MIM SIM	Alidade with altimeter scale, 1665 = BRP; Cicumferentor, 1665 = BRP.		Piace.	RSW.
CAVALIERI	Italy, c.1660,		developed a type of telescope.		Daumas 1.
CAVALIERO, JOSEPH-MARIA	Italy, 1770, MIM	Polyhedral Sundials in shape of casket = OXF (1770), U. of Naples (1769).	Baron of San Caetano; owner; U. of Naples is silver.	Naples.	Michel 3; Gunther 2; Regozzino and Schettino; RSW.
CAVALLERI	Italy, c.1845, OIM		made reflecting microscopes.		Clay and Court.
CAVALLI, ATANAGIO	Italy, PHIM		made meteorological instruments.	Asti; Rome.	Morpurgo 1.
CAVALLO, TIBERIUS	Italy; England, 1749-1809,		invented an electrometer in 1777; modified the air pump; lived most of his life in England; F.R.S.; author.	Naples; London.	Wolf; G.L'E. Turner 24; DSB; DND; Middleton 1.
CAVE, THOMAS	Ireland, fl.1750-80, MIM SIM	Compasses = X, P.C.; Butterfield-type Sundial, 1780 = WHI; Horizontal Sundial, oval = WHI; Mathematical Instrument = WHI; Circumferentors = Soth. 3/11/63-115, Soth.-PB pre-1980; Surveying Compass = D.(1982).	WHI horizontal sundial probably instrument mentioned by Clay and Court.	Dublin.	Taylor 2(811); Dewhirst; Clay and Court; Price 12; Egestorff; Moskowitz 123; Bryden 16; RSW.
CAVELLATI	Italy, MIM	Table Sundial = POR.			RSW.
CAVENDISH, SIR CHARLES	England, 1591-1652,		physicist; designed lenses.	London.	Taylor 1(124).
CAVENS	England, PHIM	Wheel Barometer = X.		Carlisle.	Goodison 1.
CAVERHILL AND CO.	Scotland, PHIM	Wheel Barometer = X.		Berwick-on-Tweed.	Goodison 1.
CAVINET	France, c.1771, MIM	Micrometer = X.	probably Canivet; instrument maker of the Royal Academy of Sciences.	Paris.	Dewhirst; USNM.
CAVOT	France, 1747, MIM	Horizontal Sundial, 1747 = Soth. 5/10/54.	surely "Cadot."	Paris.	RSW.
CAWDLE, W.	England, c.1850, PHIM	Stick Barometer = Soth.S 1/27/88.		Torquay.	RSW.
CAWOOD, FRANCIS	England, fl.1709-12, MIM		made mathematical instruments; author.	Bartholomew Lane, near the Royal Exchange, London.	Taylor 1(555); Dewhirst; Evans 1.
CAYGILL, CHRISTOPHER	England, 1747-1803, MIM		made sundials; clockmaker.	Askrigg.	Loomes.
CAYTHORP	England, 17th Century, PHIM	Bell Weight = Soth. 10/3/88.	weighs twenty-eight pounds.		RSW.
CECH			see Czech.		Czech. Inventory.
CEDEBORG, ANDREW	England, c.1798, MIM			St. John's Lane, Clerkenwell, London.	Taylor 2(936).
CEDERSTEN, NILS GABRIEL	Sweden, c.1770, OIM		optician; apprenticed to Carl Lehnberg.	Stockholm.	Pipping 1.
CELEBRINI, P.	Italy, c.1680, OIM	Microscope = D.	also made telescopes.		Weil 2(19, 23).
CELI, MARCUS ANTONIUS			see Marcantonio Cellio.		Clay and Court.
CELLA, AUGUSTINUS	Sweden, PHIM	Stick Barometer = NOR.			RSW.
CELLA, PHILIPP	Germany, 1831, MIM	Terrestrial Globe, 1831 = VNL.		Munich.	Globus, Dec. 1956, June 1962.
CELLIO, MARCANTONIO	Italy, 1685, OIM	Objective Lens, 1685 = Bologna University Observatory; Microscope = D.		Bologna.	Bonelli 4; Nachet; Weil 2(19); Price 2; Clay and Court.
CELLIS, M.A.			see Marcantonio Cellio.		Weil 2(23).
CELSIUS, ANDERS	Sweden, 1701-44,		designed the centigrade scale for thermometers.		G.L'E. Turner 24; Middleton 4; DSB.
CELVI, DOMENICO			misreading for Domenico Selva.		KRE; RSW.
CERF, H.	Belgium, MIM PHIM	Compass and Barometer, each in shape of watch = Soth.-NY 2/23/79.		59 Rue de la Madeleine, Brussels.	RSW.
CERI AND PINI	Scotland, PHIM	Wheel Barometer = X.	probably Ciceri and Pini.	Edinburgh.	Goodison 1.
CERMANATI AND BERNARDA	USA, c.1807, OIM PHIM		T.C.; made and sold telescopes and thermometers.	Essex Street, Salem; No. 2 State Street Boston (1807); both in Mass.	RSW.
CERMENATI AND MONFRINO	USA, c.1810, OIM PHIM		Bernard Cermenati and Monfrino; made telescopes, barometers and thermometers.	No. 2 State Street, Boston, Mass.	Comstock; USNM.
CERUELLATI, LUIGI			misreading for Luigi Cervellati.		RSW.
CERUTTY, JOHN	England, PHIM	Barometer with Thermometer = Longleat House, Wilts.		At the Tuns Lodging House, Bath.	RSW.
CERVALATI, LUIGI	Italy, 1572, MIM	Horizontal Sundial, 1572 = Stuker (1958).	Jesuit.		RSW.
CERVELLARI, GUIDO	Italy, 1805, MIM	Armillary Sphere, 1805 = ROM.			Bonelli 4.
CERVELLATI, LUIGI	Italy, c.1824, MIM	Magnetic Compass, gilt, 1824 = Soth. 2/1/79; Armillary Sphere = D.(1975); Sundial, pin-gnomon, in wooden box = OXF; Table Sundial = POR.	table sundial is for 44°30'; armillary sphere is marked "forma" and is of wood and paper, manuscript, Copernican.	Bologna.	Evans 1; Gunther 2; RSW.
CESARINO, CESARE	Italy, 1483-1543,		claimed to have invented a hodometer.	Milan; Ferrara.	Weil 2(15).
CESPEDES, DR. ANDRES GARCIA DE	1560-1611, MIM		made reflection sundials; author.		Michel 14; Zeitlin 224.
CETTA AND CO.	England, PHIM	Wheel Barometer = X.	probably J. and J. Cetta.	Stroud.	Goodison 1.
CETTA, G., AND CO.	England, PHIM	Wheel Barometer = X.		Dursley.	Goodison 1.
CETTA, J.	England, PHIM	Wheel Barometer = Christie-SK 4/17/86.		Stroudwater.	RSW.
CETTA, J. AND J.	England, PHIM	Wheel Barometer = X.		Stroud.	Goodison 1.
CETTA, J., AND CO.	England, PHIM	Wheel Barometer = X.			Goodison 1.
CETTA, JOHN	England, fl.1838-60, PHIM		made barometers and thermometers; took over Paul Carughi's shop at 15 Brook Street in 1839; was succeeded by Wheelhouse and Bercini at 40 Hatton Garden.	7 Union Court, Black Hill, Holborn (1838); 15 Brook Street (1839-44); 14-15 Brook Street (1845-46); 40 Hatton Garden (1847-60); all in London.	Goodison 1; Taylor 2(2097).
CETTEA	England,		see Gobbi and Cettea.	Nottingham.	Bell 2.
CETTI 1	Italy; England, PHIM	Wheel Barometer = X.		Henley.	Goodison 1; Morpurgo 1; NAWCC Bull.
CETTI 2	England, c.1853, PHIM		see Pastorelli and Cetti.	11 Brook Street, London.	Goodison 1.
CETTI AND CO. 1	England, c.1810, PHIM	Wheel Barometer = Sotheby 12/15/94.	may be same as Cetti and Co. 2, before they moved to London.	Leeds.	RSW.
CETTI AND CO. 2	England, c.1830, PHIM	Wheel Barometers = X(2), Phillips 4/10/83; Soth-S 7/23/87; Stick Barometers = X, Soth. 7/21/83.	probably John or Joseph Cetti.	54 Red Lion Street; 25 Red Lion Street; both in Holborn, London.	Goodison 1; NAWCC, April 1969; RSW.
CETTI, A. 1	Denmark, c.1770-80, OIM PHIM	Barometer = Den Gamle By, Aarhus.	T.C. in Danish and French.	corner of Gothersgade and Storekongensgade No. 29, Copenhagen.	Price 2; RSW.
CETTI, A. 2	England, PHIM	Wheel Barometer = X.		Reading.	Goodison 1.
CETTI, DUDLEY	England, c.1850, PHIM	Wheel Barometer = Soth. 6/6/75.			RSW.
CETTI, E.	England, c.1740, PHIM	Wheel Barometers = X(3).		London.	USNM; Goodison 1; "Antiques" Nov. 1942.
CETTI, FRA	Italy; Sweden, 1803-79, PHIM	Stick Barometer, No. 353, 1818 = NOR; Stick Barometer = NOR; Thermometers = STM(2).	Francesco Cetti; meteorological instrument maker to the Swedish Royal Academy, 1830; partner with C.E. Collin.	Stockholm (1821 on).	Pipping 1; RSW.
CETTI, J. 1	England, PHIM		physical instrument maker.	Buckingham.	Morpurgo 1.
CETTI, J. 2	England, PHIM	Stick Barometer = X.		81 High Holborn, London.	Goodison 1.
CETTI, J., AND CO. 1	England, PHIM	Stick Barometer = X.	either Joseph or John Cetti.		Goodison 1.
CETTI, J., AND CO. 2	England, fl.1816-39, PHIM	Wheel Barometers = X(2).	probably Joseph Cetti.	25 Red Lion Street, Holborn, London.	Goodison 1.
CETTI, J., AND CO. 3	England, fl.1840-48, PHIM		John Cetti and Co.; succeeded Joseph Cetti and Co.	25 Red Lion Street, London.	Goodison 1.
CETTI, J., AND CO. 4	England, c.1810, PHIM	Marine Barometer = D.(1977).		24 Bullion Street, Holborn, London.	Wynter 1.
CETTI, JOHN	England, PHIM		see J. Cetti and Co. 1 and 3.		RSW.
CETTI, JOHN, AND CO.	England, fl.1840-48, PHIM		barometer makers; succeeded Joseph Cetti.	25 Red Lion Street, London.	Goodison 1.
CETTI, JOS	England, PHIM	Stick Barometer = X.	surely Joseph Cetti.		Goodison 1.
CETTI, JOSEPH	England, PHIM	Stick Barometer = X.		London.	Goodison 1.
CETTI, JOSEPH, AND CO.	England, fl.1802-39, PHIM		barometer and thermometer makers; succeeded by John Cetti and Co.	3 Long Lane, Smithfield (1802); 54 Red Lion Street (1803-15); 25 Red Lion Street (1816-39); all in London.	Goodison 1.
CETTI, P.	England, PHIM	Wheel Barometer = X.			Goodison 1.
CEULEN, JAN VAN, THE ELDER	Holland, fl.1682-1715, MIM	Terrestrial Globe, 1682 = Soth. 3/5/59; Planetarium = LEY; Clock = LEY.		The Hague.	Michel 3.
CEULEN, JEAN VAN, LE JEUNE	Holland, MIM	Astronomical Table Clock = ADL-M390; Repetition Watch = Pierpont Morgan Coll.		The Hague.	Engelmann 1; Rooseboom 1; Michel 3; ADL; RSW.
CEULEN, JOHANNES VAN			see Johannes van Keulen.		Mörzer Bruyns 1 and 2.
CEULL, JOHANN	c.1630, MIM	Proportional Compass = NUR.			Price 2.
CEVIN			misreading for Sevin.		Soth. 7/31/58.
CEVIN, P.			misreading for "P. Sevin."		Soth. 6/23/87; Christie-G 5/13/86.
CHACOT	France, c.1775, MIM SIM	Surveying Compass = P.C.		Paris.	RSW.
CHADBURN 1	England, PHIM	Wheel Barometer = P.C.	probably A. Chadburn, which see; see Chadburn and Co.; see Chadburn and Wright; see Chadburn Brothers.	Sheffield.	G.L'E. Turner 24; RSW.
CHADBURN 2	England, c.1840, MIM OIM PHIM SIM	Surveying Compass = D.(1971); Microscope = Soth. 3/22/76; Telescope = Phillips 10/5/76; Proportional Dividers and Sector, ivory = Soth. 10/27/69; Stick Barometer = Christie-SK 5/20/88; Wheel Barometer = New House 9/10/93.	optician; "Instrument Maker to H.R.H. Prince Albert"; branch of the Sheffield business.	71 Lord Street, Liverpool.	Bryden 9; ATG 8/28/93; RSW.
CHADBURN AND CO.	England, fl.1830-33, MIM OIM PHIM		succeeded William Chadburn.	40 Ladys Bridge, Nursery Street (1830); 23 Nursery Street (1833); both in Sheffield.	Goodison 1.
CHADBURN AND SON	England, c.1830, MIM OIM PHIM	Level = Phillips 4/20/83; Stick Barometer = Bearnes 11/12/86; Telescope = Soth. 2/8/83.	"Opticians."	71 Lord Street, Liverpool.	RSW.
CHADBURN AND WRIGHT	England, c.1830, OIM	Achromatic Telescope = D.		40 Nursery Street; The Wicker; both in Sheffield.	Goodison 1; Taylor 2(1509); RSW.
CHADBURN BROTHERS	England, fl.1837-84, MIM OIM PHIM	Stick Barometers = X(3), Soth.-C 10/9/86; Martin-type Microscope = Soth. 6/23/69; Telescopes = MIM, MLL; etc.	"opticians to H.R.H., the Late Prince Consort"; T.C.; see Chadburn 1.	26 Nursery Street (1842); Albion Works, Nursery Street; both in Sheffield; 71 Lord Street; 7 Lord Street; both in Liverpool.	G.L'E. Turner 24; Goodison 1; Calvert 2; Chenekal 4; KEN; Crawforth 1; RSW.
CHADBURN, A.	England, c.1830, PHIM	Model of a Beam Engine = Levens Hall, Kendal, Cumbria.		Sheffield.	RSW.
CHADBURN, CHARLES HENRY	England, fl.1845-57, MIM OIM PHIM	Stick Barometer = Phillips 1/30/84.	optician and instrument maker to Prince Albert; factory at Sheffield is now Chadburns Ltd; T.C.; barometer is signed "C.H. Chadburn Liverpool."	71 Lord Street, Liverpool; Albion Works, Nursery Street, Sheffield.	Goodison 1; Calvert 2; RSW.
CHADBURN, JOHN	England, fl.1830, OIM			3 Mulberry Street, Sheffield.	Taylor 2(1802).
CHADBURN, WILLIAM	England, fl.1816-30, PHIM		made barometers; succeeded by Chadburn and Co.	81 The Wicker (1816-17); Albion Works, 27 Nursery Street, Ladys Bridge (1830); both in Sheffield.	Goodison 1.
CHADBURN, WILLIAM, AND CO.	England, c.1830, MIM NIM OIM PHIM		sold telescopes,barometers,sextants, compasses, etc.; wholesalers.	Albion Works, 27 Nursery Street, Ladys Bridge, Sheffield.	Taylor 2(1803).
CHAFFAT, ANT. DU	France, Germany, fl.1720-52, MIM	Graphometer, 1720 = ULM; Instrument, 1721 = P.C.; Protractors, with arms, 1732 = ULM(2); Drawing Set in etui = AUG; Sector, 1723 = Soth. 7/15/82-11; Sector and Level = HAK.	various signatures, "Lieutenant", "Ingénieur Lieutenant de la Ville d'Ulm", "Capitaine", "Capitaine et ingénieur de la ville d'Ulm."	Ulm; Nürnberg.	Maurice 1; Zinner 1; Baillie 1; RSW.
CHAIZY			misreading for Choizy.		Holbrook 1.
CHALAMONT	Francec.1646, OIM		made telescopes.	Aix.	Nachet.
CHALKHILL, JOHN	England, c.1729, MIM		apprenticed to Lawrence Miles in the Joiners' Company, Feb. 7, 1720; insolvent in 1729.	St. Giles in the Fields, London.	Crawforth 7.
CHALLAND, WILLIAM	England, 1749, MIM		(Shalland); apprenticed to Henry Burdett in the Clockmakers's Company, 1737/38-1749.	Green Arbour Court, London, 1749.	Clifton 1.
CHALLEN, WM.	England?, 1777, NIM	Hadley Quadrant, 1777 = Larvik Marine Museum, Norway.			RSW.
CHALLICUM, W.	England, 1598, MIM	Quadrant, 1598 = D.(1965?) = Soth. 6/8/70.			RSW.
CHALLONERE, WYLLYAM	England, c.1700, MIM	Horary Quadrant, ivory, for 52° = P.C.		London?	RSW.
CHALMEL	France, 18th Century, OIM	Telescope = P. and S. 5/19/1896.			RSW.
CHALMERS, JAMES S.	Scotland, fl.1843-44, NIM		also made clocks and atches; successor to Brown and Chalmers.	48 Bridge Street, Leith.	Bryden 3.
CHALONS, JEAN DE	France, d.1414, MIM		there is a circumflex over the "a" in Chalons; an associate of Johanne Fusoris.	Paris.	Poulle 1.
CHAMBERLAIN AND RITCHIE	USA, fl.1850-54, MIM PHIM SIM	Surveying Compass = HAR.	Nathan B. Chamberlain and Edward Samuel Ritchie.	313 Washington Street, Boston, Mass.	Smart 1; USNM; Moskowitz, 1976.
CHAMBERLAIN AND SON	England, fl.1852-60, PHIM		James Bradley Chamberlain and Son.	203 High Holborn, London.	Goodison 1.
CHAMBERLAIN, D.H.	USA, c.1850,		patented a type of dividers.	Boston, Mass.	USNM.
CHAMBERLAIN, JAMES BRADLEY	England, fl.1830-60, MIM OIM PHIM	Wheel Barometer = X; Stick Barometers = X(2); Wheel Barometer, with clock = Soth. 5/14/87.	one of the stick barometers is signed "Chamberlain"; T.C.	37 Broad Street, Bloomsbury, opposite the London and Manchester Hat Warehouse; 203 High Holborn; both in London.	Goodison 1; Crawforth 1; RSW.
CHAMBERLAIN, N. AND N.B.	USA, fl.1841-58, MIM NIM PHIM	Hygrometer, 1855 = PEA.		Boston, Mass.	USNM.
CHAMBERLAIN, N.B. AND D.	USA, fl.1844-45, MIM	Mechanical Orrery = USNM.		Boston, Mass.	USNM.
CHAMBERLAIN, N.B., AND SONS	USA, fl.1860-84, MIM			Boston, Mass.	Moskowitz, 1976.
CHAMBERLAIN, NATHAN B.	USA, 1810-78, MIM OIM PHIM SIM	Vacuum Pump = D.(1976).	listed as a machinist in 1832; partner of Edward Samuel Ritchie, 1850-54.	9 School Street,(1832-50); 313 Washington Street (1850-54); both in Boston, Mass.	Smart 1; Brewington 1; USNM; Moskowitz, 1976.
CHAMBERLAND, CH.	France,		invented a universal equatorial sundial.		Guyot.
CHAMBERLIN, HENRY W.	USA, 1849, SIM	Chamberlin's Improved Draughting Table = D.(1996).	patent model.	Pittsfield, Mass.	Coffeen 55.
CHAMBERY	France, 1750, MIM SIM	Circumferentor, 1750 = P. and S. 6/18/1894.	Chambéry.	Paris.	Evans 1.
CHAMPAGNE	France, c.1725, MIM	Amplitude Compass = NMM.			NMM 2; RSW.
CHAMPIO, ANDA			variant spelling for Andrea Championi.		Goodison 1.
CHAMPION AND CO.	Ireland, c.1800, PHIM	Stick Barometer = Bearnes 9/17/86.		Belfast.	RSW.
CHAMPIONI, ANDREA	England, c.1780, PHIM	Stick Barometers = X (2), Soth. 7/16/76.			Goodison 1; RSW.
CHAMPLIN, JOHN R.	USA, 1878-93, OIM		made telescopes.	Lanconia, NH.	DATM.
CHAMPNESS, JAMES	England,		misreading for James Champneys.		Clay and Court; Daumas 1.
CHAMPNEYS			see Cuthbertson and Champneys.		RSW.
CHAMPNEYS, JAMES	England; Holland, fl.1764-70, MIM OIM	Telescopes = Soth. 10/17/60, D.; Telescope, reflecting = Soth. 6/23/87.	T.C.; member of the Stationers' Company; took John Cuthbertson as his apprentice in 1761; became his father-in-law in 1768 and his partner by 1770; opposed Dollond patent in 1764; was successfully sued for infringing it in 1766 and went bankrupt.	near the Royal Exchange, Cornhill, London; Amsterdam (1770).	Taylor 2(583); Rooseboom 1; Dewhirst; Daumas 1; Hackmann 1; G.L'E. Turner 24; Crawforth 1; RSW.
CHAMPNEYS, JOSEPH			misreading for James Champneys.		Court and von Rohr 2.
CHANCELLOR, RICHARD	England, fl.1520-56, MIM	Quadrant, 5-foot = Dr. John Dee.	also designed instruments.	Bristol.	Taylor 1(13); USNM; Dewhirst; Daumas 1; Clay and Court.
CHANDLEE AND BROTHERS	USA, fl.1790-91, MIM SIM		sons of Benjamin Chandlee 2.	Nottingham, Md.	Bedini 1.
CHANDLEE AND HOLLOWAY	USA, fl.1819-22, MIM SIM	Surveying Compass = P.C.(1993).	Benjamin Chandlee 3 and Robert Holloway.	Baltimore, Md.	Smart 1; USNM; Coffeen 1.
CHANDLEE AND SONS	USA, fl.1788-90, MIM SIM		Benjamin Chandlee 2 and his sons.	Nottingham, Md.	Bedini 1.
CHANDLEE, BENJAMIN 1	USA, c.1680, MIM SIM	Surveying Compass = P.C.	apprenticed to Abel Cottie, 1680; clockmaker.		RSW.
CHANDLEE, BENJAMIN 2	USA, 1723-91, MIM SIM	Surveying Compasses = P.C., Chester County Historical Society, Pa., Kentucky Historical Society; Circumferentor = P.C.	father of Goldsmith, Isaac, and John Chandlee; clockmaker.	Nottingham, Md.	Bedini 1, 8 and 17; Smart 1; RSW.
CHANDLEE, BENJAMIN 3	USA, 1780-1822 fl.1814-22, MIM SIM	Surveying Compass = Witte Memorial Museum.	son of Goldsmith Chandlee; partner in Chandlee and Holloway, 1819-22; clockmaker.	Winchester, Va.; Baltimore, Md.	Smart 1; USNM; Bedini 17.
CHANDLEE, E. AND I.	USA, fl.1797-1804, MIM SIM	Surveying Compass = Chester County Historical Society, Pa.	Ellis and Isaac Chandlee.	Nottingham, Md.	Bedini 1; Smart 1.
CHANDLEE, ELLIS	USA, 1755-1816, MIM SIM	Surveying Compass = P.C.	son of Benjamin Chandlee 2; made Churchman's perpetual motion machine.	Nottingham, Md.	Bedini 1 & 8; Smart 1.
CHANDLEE, ELLIS, AND BROTHERS	USA, 1791-97, MIM SIM		sons of Benjamin Chandlee 2.	Nottingham, Md.	Bedini 1.
CHANDLEE, GOLDSMITH	USA, 1751-1821, MIM PHIM SIM	Surveying Compasses = P.C. (3), Mount Vernon, Ohio State Museum (2), GUR, Logan County Archaeological and Historical Society, USNM, ADL-W279.	apprenticed to his father, Benjamin Chandlee 2; developed an improved type of surveying compass; ADL appears to be an early model, with needle lift, and without the later scales.	Nottinghan, Md; Winchester, Va.	Bedini 1 & 8; Smart 1; USNM; ADL; RSW.
CHANDLEE, ISAAC	USA, 1760-1813, MIM SIM	Surveying Compasses = Ohio State Museum, P.C.(1978), P.C.(1982), George Wilson and Son, Auctioners, Chester Heights, Pa. (1984), Adena, Chillicothe, Ohio.	son of Benjamin Chandlee 2.	Nottingham, Chester County, Md.	Bedini 1; Smart 1; RSW.
CHANDLEE, JOHN	USA, fl.1790-97, MIM SIM		son of Benjamin Chandlee 2.	Nottingham, Md.	Bedini 1.
CHANDLER, ABIEL	USA, 1807-81, MIM SIM	Surveying Compasses = D.(1984), New Hampshire Historical Society Museum, Henry Ford Museum, Dearborn, Mich.; Transit = Old Sturbridge Village.	instruments signed "A. Chandler"; son of Timothy Chandler, clockmaker; DATM says he flourished 1844-50.	Main Street; South Street; both in Concord, New Hampshire.	Smart 1; USNM; Coffeen H; DATM; RSW.
CHANDLER, TIMOTHY	USA, 1762-1848, MIM SIM		father of Abiel Chandler; clockmaker; silversmith; made Merrill's quadrant, surveying compasses and mathematical instruments.	Concord, New Hampshire.	Smart 1; DATM.
CHANGEUX, P.N.	France, 1740-1800,		designed a barometer and a barometrograph; author.	Paris.	Daumas 1; Middleton 1.
CHANIERE, LT.	France, 1767,		Lt. Chanière; invented a magnetometer, 1767.	Paris.	NMM 1.
CHANTREY, ROBERT	England, c.1716, MIM		apprenticed to John Johnson 3, of the Grocers' Company on April 11, 1704; free of the Company Nov. 10, 1716; took one apprentice.	Tower Hill, London.	J. Brown 1.
CHAPETOT			misreading for Chapotot.		Drechsler 2; RSW.
CHAPIN'S SON AND CO., H.	USA, 1897-1901, MIM		partners were Hermon M. Chapin 2 and Frank Chapin, sons of Edward M. Chapin; Rufus E Holmes was also a partner; merged with L.C. Stephens and Co., 1901.	New Hartford, Conn.	DATM.
CHAPIN, EDWARD M.	USA, fl.1853-1897, MIM		joined his father Hermon M. Chapin, a rule maker, c.1853; the firm changed its line of rules and its numbering system at that time; the company merged with Stephens and Co. in 1901 to become Chapin-Stephens; see H. Chapin's Son and Co.	New Hartford, Conn.	Philip E. Stanley; DATM.
CHAPIN, FRANK	USA,		see H. Chapin's Son and Co.	New Hartford, Conn.	DATM.
CHAPIN, H., AND SONS	USA, fl.1860-65, MIM		made rulers, planes, etc.; sons of Hermon M. Chapin 1 were Edward M., George W., and Philip E.	New Hartford, Conn.	DATM.
CHAPIN, HERMON M. 1	USA, 1799-1866; fl.1835-53, MIM	Folding Rule, ivory and brass, 1839 = The Hermitage, Nashville, Tenn.; Folding Rule, wood = D.(1976).	the 1839 rule has an inscription about Andrew Jackson; Hermon M. Chapin's son, Edward M., joined the firm c.1853; the line of rules and the numbering system were changed at that time; see H. Chapin and Sons.	Union Factory, New Hartford, Conn.	Philip E. Stanley; DATM; RSW.
CHAPIN, HERMON M. 2	USA,		see H. Chapin's Son and Co.	New Hartford, Conn.	DATM.
CHAPIN, HERMON. M., 2	USA,		see H. Chapin's Son and Co.	New Hartford, Conn.	DATM.
CHAPIN-STEPHENS	USA, fl.1901-29, MIM		a merger of H. Chapin's Son and Co. with Stephens and Co.; makers of wood and ivory rules.	Conn.	Philip E. Stanley; DATM.
CHAPITOL			misreading for Chapotot; Vienna Museum Sale-839.		Christie 3/12/1860.
CHAPITOT			misreading for Chapotot.		Soth.-Wilkinson and Hodge 11/28/23.
CHAPLAIN	England, c.1736, OIM		made reflecting telescopes.		Dewhirst; Court and Von Rohr 3(xvi).
CHAPMAN 1	England, 19th Century, PHIM	Wheel Barometer = Soth.-West Sussex 10/18/83.	possibly W. Chapman 2, which see.	Alresford.	RSW.
CHAPMAN 2	England, MIM SIM	Surveying Compass = D.(1986).	James Chapman 1 or 2?	London.	Coffeen 13.
CHAPMAN, EDWARD	England, c.1805, MIM		also iron-monger.	Bridge Street, Westminster, London.	Taylor 2(1097).
CHAPMAN, G.	England?, OIM	Telescope = ROM.	may be James Chapman 2.		Bonelli 4.
CHAPMAN, GEORGE A.	USA, 1768, OIM	Lens, 1768 = Charleston Museum, South Carolina.		New York, N.Y..	USNM.
CHAPMAN, JACQUES	England, c.1750, NIM	Octant = Cranbrook Institute of Science, Mich.	may be James Chapman 1; made for French market?	London.	USNM.
CHAPMAN, JAMES 1	England, c.1760, NIM		T.C.; father of James Chapman 2?	Sign of the Hadley's Quadrant, opposite the King's Storehouse, St. Catherine's Street, London.	Taylor 2(812).
CHAPMAN, JAMES 2	England, fl.1775-1804, MIM NIM OIM	Octants, ebony and ivory = PEA (1775), RSM (1788); Sextant, 1788 = X; Telescope, one draw = X; Telescopes = La Rochelle 7/16/83, CMY, ROM, D.(1988); Telescope, decahedral, wood = D.(1988).	son of James Chapman 1? they may be one person; T.C. in English, French and Dutch; member of the Stationers' Company? D. telescope has a decahedral wooden tube.	The Hadley Quadrant, opposite the King's Storehouse in St. Catherine's (1776); 5 St. Catherine's Street; 41 St. Catherine's Street; St. Catherines Street near the Tower; all in London.	Taylor 2(812); Brewington 1; Dewhirst; Clay and Court; Daumas 1; J. Brown 1; Crawforth 1; RSW; Nautical Brass, Vol. VIII, No. 3.
CHAPMAN, JOHN	England, c.1714, MIM		apprenticed to John Dobson of the Clockmakers' Company on Nov. 25, 1714.		J. Brown 3.
CHAPMAN, SIMON	England, fl.1675-87, MIM		apprenticed by turnover to John Nash of the Clockmakers' Company on March 5, 1668; free of the Company, March 29, 1675; took apprentices.		J. Brown 3.
CHAPMAN, THOMAS	England, fl.1659-89, MIM	Sector, wood, 1689 = P.C.	apprenticed to Withers Cheney of the Clockmakers' Company on June 6, 1659.		J. Brown 3; Loomes 2; Waterman 1; RSW.
CHAPMAN, W. 1	England, c.1869, OIM	Microscope = Soth. 10/27/69.		21 Featherstone Buildings, Holborn, London.	O'Mara; RSW.
CHAPMAN, W. 2	England, PHIM	Wheel Barometer = X.	see Chapman 1.		Goodison 1; RSW.
CHAPOTEAU			misreading for Chapotot.		Gersaint.
CHAPOTOT FILS	France, fl.1690-1721, MIM OIM	Butterfield-type Sundial = LOS; Microscope = NAC.	son of Louis Chapotot; may be Jean Chapotot; continued his father's practice of making astronomical quadrants etc.	Paris.	Daumas 1; Thielmann; RSW.
CHAPOTOT, I.	France, MIM SIM	Universal Ring Sundial, variant = GEL; Plane Table = GEL; Sundial = Christie 5/8/79; Butterfield-type Sundial, silver = ADL-W45.	surely Jean Chapotot.	Paris.	ADL; RSW.
CHAPOTOT, JEAN	France, fl. 1690-1721, MIM	Butterfield-type Sundials, silver = NOR, WHI; Table Sundial, oval, silver = Rosenheim Sale; Telescopic Quadrant = Chevalier de Louville.	may be Chapotot fils, son of Louis Chapotot; see I. Chapotot; Master in the "Corporation des fondeurs"; juryman, 1701-03; the quadrant was invented by de Louville and the lenses were made by Jean Lebas.	à la Sphère, Quai de l'Horloge, Ile de la Cité, Paris (1690).	Augarde; Daumas 1; Bryden 16; RSW.
CHAPOTOT, LOUIS	France, fl.1670-1700, MIM OIM		instruments mainly signed