INDEX 



TO 



L. CASELLA'S CATALOGUE. 



THE EEFEBENCES BEING TO THE CONSECUTIVE NUMBERS PLACED 

 AGAINST EACH AETICLE. 



Abel's (Professor) Fusees, 2148. 



Acetometer, 2528. 



Achromatic Condensers for Microscopes, 



1198 to 1202. 



Achromatic Eye-pieces for Telescopes, 1414 

 bj ect Glasses for Microscopes, 



1168 to 1197. 

 Acidometer, 2512. 

 Acid Tap, 2296. 



Actinometer, Sir J. Herschel's, 34. 

 Adapters, Chemical, 2685. 

 JEsthesiorneter, 834. 

 JEthrioscope, 36. 

 Agricultural Barometer, 157. 



Test Chests, 2809 to 2811. 

 Air Meters, 75 and 76. 



Pumps, Double Barrel, 2190 to 2195. 

 for Microscopes, 1306 & 2173. 

 Single Barrel, 2174. 

 Sloping 2176. 

 Tate's Double Action, 2177 to 

 2188, 



Air Pumps, Tate's, Barometer for, 2189. 

 separate appliances for, 



2181 to 2185. 



Air Pumps, Treble Barrel, 2196 and 2197. 

 Albumemzed Papers, 1780 to 1784. 

 Alcoholmeter, Field's Patent, 2510. 



Gay Lussac's, Kichters', and 



Tralle's, 2554. 



Alcoholic or Wine Tests, 2513 and 2518. 

 Alembics, 2682 to 2684. 

 Alkalirneter, Bink's, 2692. 



Gay Lussac's, 2693. 



Schuster's, 2694. 

 Alpine Aneroid Barometer, 118. 

 Hygrometer, 57 and 229. 

 Sympiesometer, 123. 

 Thermometers, 223, 225 to 227. 

 Altazimuth, Pocket, 521. 

 Altitude and Azimuth Instruments, 396. 

 Aluminium Telescopes, 2917 and 2918. 

 Amalgam, 1998. 



Amplitude Compass, Ship's, 890. 

 Anemometers, 74 to 83. 



Embossing, Self-recording, 



80 to 83. 

 Anemoscope, 84. 

 Analytical Weights, 2608. 

 Aneroid Barometers, 97 to 122 and 148. 

 Self-registering, 17. 



Angles or Set Squares, 669 to 675. 

 Annular Micrometer, 1415. 

 Anorthoscope, 1563. 

 Apothecaries' Weights, 2604 to 2606. 

 Apparatus and Mounting Materials for 



Microscopes, 1303 to 1330. 

 Apparatus, Arsenic, 2668. 

 Babinet's, 49. 

 Bunsen's for preparing gas. 

 2666. 



Apparatus, Capillary Attraction, 2283. 

 Carbonic Acid, 2789. 

 Cooper's Tube, 2368. 

 Dissolving View, 1812 to 1814. 

 Diving, 2287. 

 Electro-gilding or Plating, 



2104 to 2106. 

 Electrotyping, 2098 to 2103. 



Flint and Steel, 2244. 

 for Compound Microscopes, 



1246 to 1302. 

 Decomposing Water, 2115 



and 2116. 



Demonstrating the Parallelo- 



gram of Forces, 2400. 

 Detection of Arsenic, 2667. 



Explaining Mechanical 



Powers, 2376 to 2377. 

 Exploding Gunpowder, 



2147. 

 Oersted's Experiments, 



2162 to 2164. 

 the Electrolysis of Water, 



2663 and 2664. 



Guinea and Feather, 2232. 

 Hydraulic Testing, 2270. 

 R 2 



