INDEX OF AUTHORS. 367 



Bruhl (J. W.). Carbon Compounds in general, 155 ; Citracon, 168 ; 

 Mesacon, 177 ; Methacryll, 177 ; Constants, 200 ; Dispersion, 212 ; 

 Liquids, 276. 



Brunn (J.). Apparatus, 29, 32. 



Buchner. Blood, 165 ; Hydrogen, 257. 



Buffon. History, 2. 



Buhrig (H). Absorption, 53 ; Didymium, 209. 



Bunsen (R.). Analysis, 40; Meteors, 83; Csesium, 150; Didymium, 

 209 ; Erbium, 228 ; Lithium, 279 ; Metals, 290. 



Buech (G. J.). Flame, 231. 



Burger (H). Constants, 200 ; Liquids, 276. 



Cacciatore. Transit of Venus, 87. 



Cailletet. Electric, 219 ; Flame, 231 ; Pressure, 320. 



Caldeeon (L.). Zinc, 360. 



Campani (G.). Carmine, 167 ; Nitrogen, 300. 



Cappel (E.). Electric, 219 ; Heat, 251 ; Metals, 290. 



Capranica (S.). Bile, 164. 



Capron (J. R.). Book, 8 ; Apparatus, 21 ; Aluminium, 62 ; Antimony, 

 64 ; Arsenic, 65 ; Comets, 74, 75 ; Meteors, 83 ; Solar Photog- 

 raphy, 116; Aurora, 137; Barium, 143; Beryllium, 144 ; Borax, 

 145 ; Cadmium, 149 ; Calcium, 151 ; Carbon in general, 153 ; Cya- 

 nogen, 169; Ether, 171; Oils, 178; Turpentine, 184; Chlorine, 

 187; Chromium, 195; Cobalt, 196; Copper, 201; Didymium, 

 209 ; Electric, 219 ; Flame, 231 ; Fluorine, 246 ; Gold, 250 ; Hy- 

 drogen, 257 ; Indium, 261 ; Iodine, 265 ; Iridium, 267 ; Iron, 268 ; 

 Lead, 271; Maguesium, 282; Manganese, 285; Mercury, 289; 

 Meteorological, 295; Molybdenum, 298; Niobium, 299; Nitro- 

 gen, 300; Oxygen, 308; Palladium, 311; Platinum, 317; Rho- 

 dium, 326; Ruthenium, 327; Selenium, 332; Silicium, 333; 

 Silver, 334; Strontium, 340; Sulphur, 341; Tellurium, 343;' 

 Thallium, 344 ; Tin, 345; Titanium, 346; Uranium, 347; Vana- 

 dium, 347 ; Yttrium, 359 ; Zinc, 360 ; Zirconium, 361. 



Carpenter (J.). Analysis, 40. 

 Cazeneuve (P.). Hematine, 173. 

 Cazin (A.). Electric, 219 ; Flame, 232. 

 Chacornac. Solar in general, 89. 



Champion. Book, 8 ; Apparatus, 33 ; Quantitative Analysis, 49 ; So- 

 dium, 337. 

 Chancel (G.). Wine, 185. 



