BROWN PIGMENTS:-- Animal Æthiops, 348. Antwerp Brown, 339. Asphaltum or Asphalt, 337. Bistre, 340. Bitumen, 339. Bitumen of Judea, 337. Bone Brown, 340. Burnt Umber, 341. Cadmium Brown, 353. Caledonian Brown, 341. Campania Brown, 352. Cappah Brown, 342. Cassel Earth, 343. Castle Earth, 343. Catechu Browns, 374. Chalon's Brown, 344. Chestnut Brown, 357. Chrome Browns, 355. Cologne Earth, 344. Copper Brown, 355. Cory's Madder or Yellow Madder, 353. Cullen's Earth, 344. Egyptian Brown, 347. Euchrome, 342. French Prussian Brown, 355. Gambogiate of Iron, 357. Hypocastanum, 357. Iron Browns, 357. Ivory Brown, 340. Jew's Pitch, 337. Leitch's Brown, 346. Manganese Brown, 358. Mineral Brown, 342. Mineral Pitch, 337. Mixed Brown, 346. Mummy, 347. Mummy Brown, 347. Nickel Brown, 358. Ochre Browns, 358. Prussian Brown, 348. Purple Brown, 359. Roman Sepia, 351. Rubens' Brown, 359. Sepia, 348. Terre de Cassel, 343. Uranium Brown, 360. Vandyke Brown, 351. Verona Brown, 353. Warm Sepia, 350. Yellow Madder, 353. Zinc Brown, 360. Brown Pink, 312. " Red, 147. " Spanish, 146. " Stil de Grain, 312. Browns, abundance of, 336, 361. Brun de Mars, 313. Brunswick Green, 271, 279. Brushes, soap and alkali in, 52. Burlington House, Royal Academy at, 365. Burnt Carmine, 298. " Lake, 298. " Madder, 305. " Orpiment, 259. " Roman Ochre, 255. " Sienna, 243. " Terra di Sienna, 243. " Verdigris, 331. C. Cadmium Brown, 353. " Orange, 36, 42, 244. " Red, 42, 130. " White, 78. " Yellow, 87, 92. " " adulteration of, 88. " " manufacture of, 92. " " when fugacious, 92. " " with White Lead, 89. Caledonian Brown, 341. Campania Brown, 352. Camphor, 396. Cappah or Cappagh Brown, 342. Carajuru, 367. Carbolic acid, 162. Carbon, 393. Carmichael, Mr., 348. Carmine, 133, 135. " adulteration of, 134. " Blue, 225. " Burnt, 298. " Field's, 142. Carmine, Madder, 142. " manufacture of, 134. " Vermilion, 156. " Violet, 302. " with Indian Yellow, 98. " " White Lead, 134. Carnac, ruins at, 4. Carnagione, 149. Carthamus, 174. Cartoons at Hampton Court, 10. Cassel Earth, 343. " Green, 288. " Terre de, 343. " Yellow, 121. Cassius, Purple of, 306. Cassius's Purple Precipitate, 306. Castle Earth, 343. Catechu Browns, 354. Celandine, 96. Cendres Bleues, 230. Cennini, advice of, 411. Cerulian Blue or Coeruleum, 190. Ceruse, 74. Chalk, Black, 404. " Green, 173. " Red, 172. " White, 79. Chalon's Brown, 344. Chaptal, Count, 105, 229. Charcoal, animal, 397, 399. " Black, 394. " vegetal, 398, 406. Charles I., 220. Charred blacks, 390, 395, 406. Cheese, anotta in, 256. Chemical News, extract from, 84. Chestnut Brown, 357.