The North Americans of Antiquity Their origin, migrations, and type of civilization considered

A Burial Cave in Baja California The Palmer Collection, 1887

Adair's History of the American Indians

Ancient Civilizations of Mexico and Central America Third and Revised Edition

Archeological investigations in New Mexico, Colorado, and Utah

Early Man in the New World

Illustrated Catalogue of a Portion of the Collections Made During the Field Season of 1881 Third Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1881-82, Government Printing Office, Washington, 1884, pages 427-510