---- manufacture, 43 ---- Philippine, 47 ---- plants, 42 ---- preparations, 48 ---- qualities, 48 ---- testing, 48 Irish umber, 106 Iron black, 26 ---- chromates, 267 ---- decay, 369 ---- oxide for painting, 373 ---- ---- reds, 150 ---- painting, 369 ---- ---- experiments, 375 ---- pitching, 369 Italian white lead, 221 Ivory black, 5, 11 Jacquelin’s vermilion, 168 Japanese indigo, 45 Javan indigo, 46 Kaolin, 172, 183 Keeping brushes, 355 Kegs, paint, 349 Kilns, 7, 12, 14, 16, 17, 18, 19, 20, 21, 31, 32, 33, 53, 59, 60, 225, 277 King’s yellow, 271, 280 Kirchoff’s vermilion, 168 Köchlin’s green, 123 Kukui oil, 298 Lakes, 282 ---- alumina, 282 ---- Brazil-wood, 283 ---- carminated, 283 ---- carmine, 283 ---- cochineal, 284 ---- madder, 284 ---- yellow, 285 Lamp-black, 5, 11 ---- ---- anthracene oil, 21 ---- ---- apparatus, 12, 14, 15, 16, 17, 19, 20, 21, 22 ---- ---- calcining, 23 ---- ---- creosote oil, 21 ---- ---- gas tar, 14, 15, 21 ---- ---- German, 15 ---- ---- in iron painting, 378 ---- ---- Martin & Grafton’s, 15 ---- ---- natural gas, 19 ---- ---- nuisance in making, 23 ---- ---- paraffin, 16 ---- ---- qualities, 25 ---- ---- Russian, 16 ---- ---- Shackell & Edwards’ Works, 24 ---- ---- shale oil, 21 ---- ---- transport, 25 Lapis lazuli, 70 Lead black, 26 ---- chromates, 260 ---- dryers, 325 ---- for white lead making, 186 ---- in boiled oil, testing for, 328 ---- orange, 147 ---- red, 148 ---- sulphate, 223 ---- whites, 183 Levigating ultramarine, 79 Lewis’s white lead, 223 Light and colour, 1 Lime blue, 38 ---- hyposulphite, preparing, 139 ---- manganate, 49 ---- polysulphide, preparing, 139 ---- white, 170, 245 Linseed oil, 299 ---- ---- adulterants, 331 ---- ---- bleaching, 303 ---- ---- impurities, 301 ---- ---- purifying, 302 Litharge as a dryer, 316 Lithophone, 245, 247 Lokao, 129 Luminous paints, 286 MacIvor’s ultramarine, 93 ---- white lead, 229 Madder, lake, 284 Magnesite, 245 Malachite green, 129, 131 Manganese benzoate, 318 ---- black, 26 ---- blue, 49 ---- borate, 318 ---- brown, 103 ---- green, 130 ---- linoleate, 336 ---- oxalate dryer, 319 ---- oxide dryer, 318 ---- sulphate dryer, 325 Manure from prussiate residue, 57 Mars brown, 103 Martin & Grafton’s lamp-black, 15 Massicot, 148 Measuring painting, 360 Menhaden oil, 303 Metallic paints, 274 Mica, 179 Mills, oil, 309 ---- paint, 339, 341, 345, 346 Mineral gas black, 19 ---- green, 130, 131 ---- matter in blacks, 6 ---- orange, 150 Minium, 148 Mitis green, 130 Mixer for paint, 341 Mixing paint, 364 Mountain blue, 40 ---- green, 131 Murdoch’s antimony red, 142 Naples yellows, 271 Natural gas black, 19 Nitrogen converted into cyanogen in prussiate making, 58 ---- in animal matters, 51 Nuisance from making lamp-black, 23 ---- prevention, 24 Ochres, 272 ---- characters, 279 ---- kilns, 277 ---- working, 274 Odour of paint, removing, 356