- EbookThe Grand Canyon ExpeditionJohn Wesley Powell
- EbookNative American StudiesCharles C. Royce
- EbookCanyons of the ColoradoJohn Wesley Powell
- EbookEighth Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1886-1887, Government Printing Office, Washington, 1891Victor Mindeleff
- EbookNative AmericansCharles C. Royce
- EbookIndian Linguistic Families Of AmericaJohn Wesley Powell
- EbookThe Exploration of the Colorado River and its CanyonsJohn Wesley Powell
- EbookSeeing Things WholeJohn Wesley Powell
- EbookSketch of the Mythology of the North American IndiansJohn Wesley Powell
- EbookOn the Evolution of LanguageJohn Wesley Powell
- EbookNative American Studies (22 Book Collection)Lewis Spence
- EbookSketch of the Mythology of the North American Indians First Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1879-80, Government Printing Office, Washington, 1881, pages 17-56John Wesley Powell
- EbookThe Exploration of the Colorado River and its CanyonsJohn Wesley Powell
- EbookCanyons of the ColoradoJohn Wesley Powell
- EbookExploring the Colorado RiverJohn Wesley Powell
- EbookIndian Linguistic Families Of America, North Of Mexico Seventh Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1885-1886, Government Printing Office, Washington, 1891, pages 1-142John Wesley Powell
- EbookThe Indian Linguistic Families of the United StatesJohn Wesley Powell
- EbookIndian Linguistic Families of AmericaJohn Wesley Powell
- EbookCanyons of the ColoradoJohn Wesley Powell
- EbookSketch of the Mythology of the North American IndiansJohn Wesley Powell
- EbookWyandot GovernmentJohn Wesley Powell
- EbookCanyons of the ColoradoJohn Wesley Powell
- EbookNative AmericansLewis Spence
- EbookOn Limitations to the Use of Some Anthropologic DataJohn Wesley Powell
- EbookFirst Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution 1879-1880, Government Printing Office 1881Various Various
- EbookWyandot GovernmentJohn Wesley Powell
- EbookWyandot GovernmentJohn Wesley Powell
- EbookOn Limitations To The Use Of Some Anthropologic DataJohn Wesley Powell
- EbookOn the Evolution of Language First Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1879-80, Government Printing Office, Washington, 1881, pages 1-16John Wesley Powell
- EbookOn Limitations to the Use of Some Anthropologic DataJohn Wesley Powell
- EbookOn the Evolution of LanguageJohn Wesley Powell