Africa, animals of (carnivora), xii, 339, 342, 344, 345, 348, 352-3, 355, 356-7, 359, 360, 365; animals,(herbivora) xii, 302, 303, 304-5, 308, 310, 320-1, 327-8, 329; anteaters of, 281; antiquity of man in, xvi, 64; bats of, xii, 370; birds of, 249, 260, 266, 267; "bush" lands of, xiv, 378-9, 380; coasts & islands, 251-2, 263; coasts contrasted, xii, 40, xiv, 305; coffee production in, xiii, 233; crocodiles, xii, 199-200; drainage system, xiv, 190; dust haze, west coast, i, 55; elephant-trapping in, xv, 225; exploration of, xiv, 196-7; forests of, 366, 368-9, 382; fishes of, xii, 151, 154, 160, 166; former submergences, iii, 216, 235; geographical features & results, xv, 136; Gold Coast, death rate on, 50; grasslands in south, xiv, 384; health conditions, 197, 223-4; lemurs of, xii, 374, 375; lizards, 208; monkeys & apes, 379, 380, 383; palm oil, importance to, xiii, 11; plains of, xiv, 217-18; plateau of interior, 196, 221, 222; rivers, broken courses, 155; rivers, navigability of, 196; rock weathering in central, 78; rodents of, xii, 288, 289-90; rubber production, xiii, 248; salt lakes, viii, 139; short races of, xv, 38-9; sleeping sickness in, x, 167-70; smallpox superstition of natives, 285-6; snakes of, xii, 214, 226, 227-8, 231-2; timber supplies, xiv, 382; vegetables originating in, xiii, 222-7; volcanoes & lava fields, xiv, 317; yellow fever on coasts, x, 160 (see also East, North, South, West Africa) African Savages, body decoration of, xv, 256, 257-8; debtors, treatment of, 370; language changes, 155; rule of fathers among, 367 (see also Bushmen) African Sleeping Sickness, x, 167-70, 199, xiv, 197, 223, 357; chemotherapy in, x, 381; Koch's work on, 150, 169 After-Images, xi, 90-2, 220; of sun (green flash), i, 171 After-Summers, i, 362, 366 Agassiz, Lake, iii, 144, xiv, 201; plain of, 215-16 Agassiz, Louis, discoverer of Ice Age, iii, 236; on fish scales, xii, 134; on snapping turtles, 188 Agate, iii, 337 Age, chronological & physical, ix, 214; effect on disease, x, 236-7; growth in relation to, ix, 288-9 Agonic Lines, iv, 246, 247 Agoutis, xii, 289 Agramonte, Dr. Aristide, x, 160, 200 Agricultural Chemistry, viii, 334-47 (see also Fertilizers, Nitrogen, Potash, Soils) Agricultural Implements & Machinery, v, 239-50, xv, 235-6; Egyptian, xvi, 72; electricity in, vii, 230 Agricultural Meteorology, i, 245-60 Agricultural Stage, xv, 187, 199-203; polygamy in, 288; rulers in, 367