45, CORNHILL, E.C., AND 122, REGENT STREET, W., LONDON. 



573 



Camera, Portrait Boom, 3193. 

 Satchel, 3199. 

 Stereoscopic, page 522. 

 ., . Solar, To Order. 

 Tourist's, page 532, 



Trunk, 3193. 



Draughtsman's, 741. 

 Universal Studio, 3193. 

 Improved Portable Bellows, pages 



529, 530. 



Cannon, Electrical, 2177, 2480. 

 Electrophorous, 2389. 

 Cailletet's Compression Pumps, 3194 to 3151. 

 Cannon, Galvanic, 2572. 

 Caoutchouc Connectors, 2195. 

 Gas Bags, 2194. 

 in Sheets, 2193. 

 ,, Varnish, 2197. 

 Vulcanised Tube, 2196. 

 Water Bags or Bottles, 2198. 

 Capstan, model of, 3049. 

 Capsules, Berlin Porcelain, 1929. 



Evaporating, Platinum, &c., 2199. 

 ., Glass, 1928. 

 Captain's Night Glasses, 798. 

 Cap Glasses, 675. 



Carbon Galvanic Battery, Bunsen's, 2542. 

 Carbon Points, for Electric light, 2585. 

 Carbon Plates, Cut to Order, 2587. 

 Card Mounts, for Stereo pictures, 3324. 

 for Carte de Visite, 3326. 

 Carte de Visite, 3325. 

 for large Views, To Order. 

 Carte de Visite Cameras, 2850. 



Lenses, page 517. 

 Cartesian Divers, 2937, 2938. 

 Cartier's Hydrometers, 498. 

 Cases, Camera, to Order. 

 Cases, Telescope, 826. 

 Cast Iron Galvanic Battery, 2544. 

 Casts of Rare Fossils, page 503. 

 Cataract Spectacles, G24. 

 Cathetometer, 6 and 8. 



Cats' Skins prepared for Electrical Experi- 

 ment, 2491. 

 Cattle Gauge, 1708. 

 Cattle Plague Thermometers, 311. 

 Cavallo's Pith Ball Electroscope, 2414. 

 Cavendish's Apparatus, 2131. 

 Cells, Battery, 2574. 

 Centre Pieces, Horn, 1636. 

 Centesimal G alactometer, 495. 

 Centrifugal Pump, Appold's, model of, 2527. 

 Centrillinead, 1257. 

 Chains, Gunter's, 1200. 

 Metre, 1210. 



Jhain, Platinum and Silver, for Galvanic 



experiments, 2568. 

 Chain Scales, 1571. 

 Chain, Brass Electrical, 2506. 

 Chains, Surveying or Legnd, page 301. 



Standard. 1211. 



hanging or Dark Boxes, Photographic. 3209. 

 Charts, Admiralty and Official, To Order. 

 Charts, Barometer and Thermometer, page 



132. 



Chartometer, 1281, 1282, 

 Chauffers, 2200. 

 Chemical Apparatus, page 375. 

 Cabinets, page 409. 

 Labels, 2201. 

 Lamps, page 403. 

 Chemicals, Photographic, page 550. 

 Chemical Weights, pages 408, 409. 

 Weather Glass, page 147. 

 Tests, to Order. 

 Thermometers, pages 407 and 408. 

 Chlorimeters, 1902. 

 Chinese Fireworks, page 365. 

 Chladni's Acoustic Figures, 3064. 

 Chloride of Calcium Tube, 1935. 

 Chrondrometer, 1688. 

 Chromatropes, 1815*, 1817. 

 Chromeidoscope, 747. 

 Chronograph, 1189. 

 Chronometers, To Order. 

 Chronometrical Pyrometer Thermom eter, 595 

 Circular Glass Plates, for Machines, 2494. 

 Ebonite, ditto, 2495. 

 ,, Protractors, page 340. 

 Circumferentor, page 291. 

 Citrometer, 480. 

 Civil Engineers' Sets of Drawing 



Instruments, 1482, 1486. 

 Clamps, Brass and Iron, 2510. 

 Clark's Gas Bottle, 1989. 



Retort and Receiver. 2055. 

 ,, Arsenic Apparatus, 2141. 

 Claude Lorraine Glasses, 723. 

 Clinometer or Inclinometer, page 299. 

 Clip-nose Spectacles, page 216. 

 Clips, Wood and Glass, page 548. 

 Clinical Cabinet, Dr. L. Beales, 545. 

 Clinical Thermometers, pages 160, 500. 

 Cloth, Transfer or Tracing, 1644, 1645. 

 Clocks, Astronomical, To Order. 

 Clockwork Motion for Lime Holder, page 



359, and 1788. 



Cloud Mirror, Goddard's, To Order. 

 Coddington's Lenses, 709. 

 Coil Machines, for Medical Galvanism, pages 

 455 to 459. 



