Mounds — Mississippi River Valley — Audiobooks

Animal Carvings from Mounds of the Mississippi Valley Second Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1880-81, Government Printing Office, Washington, 1883, pages 117-166

Animal Carvings from Mounds of the Mississippi Valley Second Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1880-81, Government Printing Office, Washington, 1883, pages 117-166

by Henry W. (Henry Wetherbee) Henshaw

Ancient Monuments of the Mississippi Valley Smithsonian Contributions to Knowledge, Vol. I.

Ancient Monuments of the Mississippi Valley Smithsonian Contributions to Knowledge, Vol. I.

by E. G. (Ephraim George) Squier, E. H. (Edwin Hamilton) Davis