PL. I-XI. Petroglyphs in Owens Valley, California 56-76 XII. Petroglyph in Maine 82 XIII. Petroglyphs in Nebraska 92 XIV. The Stone of the Giants. Mexico 134 XV. Powhatan’s mantle 210 XVI. Peruvian quipu and birch-bark drawings 226 XVII. Order of songs. Ojibwa 232 XVIII. Mnemonic songs. Ojibwa 236 XIX. Mnemonic songs. Ojibwa 244 XX. Lone-Dog’s winter count 266 XXI. Battiste Good’s cycles. A. D. 901-1000 290 XXII. Battiste Good’s cycles. A. D. 1141-1280 292 XXIII. Battiste Good’s cycles. A. D. 1421-1700 294 XXIV. Haida double thunder-bird 400 XXV. Haida dog-fish 402 XXVI. Oglala chiefs 420 XXVII. Oglala subchiefs 422 XXVIII. Mexican military insignia 432 XXIX. Mexican military insignia 434 XXX. Hidatsa dancers, bearing exploit marks 440 XXXI. Petroglyph in rock shelter, West Virginia 476 XXXII. Wasko and mythic raven, Haida 480 XXXIII. Mantle of invisibility 504 XXXIV. Mexican treatment of new-born children 542 XXXV. Education of Mexican children. Three to six years 544 XXXVI. Education of Mexican children. Seven to ten years 546 XXXVII. Education of Mexican children. Eleven to fourteen years 548 XXXVIII. Adoption of profession and marriage. Mexican 550 XXXIX. Map of Little Bighorn battlefield 564 XL. Battle of Little Bighorn. Indian camp 566 XLI. Battle of Little Bighorn. Soldiers charging Indian camp 568 XLII. Battle of Little Bighorn. Sioux charging soldiers 570 XLIII. Battle of Little Bighorn. Sioux fighting Custer’s battalion 572 XLIV. Battle of Little Bighorn. The dead Sioux 574 XLV. Battle of Little Bighorn. The dead Sioux 576 XLVI. Battle of Little Bighorn. Custer’s dead cavalry 578 XLVII. Battle of Little Bighorn. Indians leaving battle-ground 580 XLVIII. Battle of Little Bighorn. Indians leaving battle-ground 582 XLIX. Mexican symbols 614 L. Tablets at Ancon, Peru 706 LI. Thruston tablet, Tennessee 734