La cruz en América (Arqueología Argentina)

American Hero-Myths: A Study in the Native Religions of the Western Continent

The Myths of the New World A Treatise on the Symbolism and Mythology of the Red Race of America

Ancient America, in Notes on American Archaeology

Incentives to the Study of the Ancient Period of American History An address, delivered before the New York Historical Society, at its forty-second anniversary, 17th November 1846

The Ancient Monuments of North and South America, 2nd ed.

The History of Ancient America, Anterior to the Time of Columbus Proving the Identity of the Aborigines with the Tyrians and Israelites; and the Introduction of Christianity into the Western Hemisphere By The Apostle St. Thomas

Art in Shell of the Ancient Americans Second annual report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1880-81, pages 179-306

The lost Atlantis, and other ethnographic studies

Essays of an Americanist I. Ethnologic and Archæologic. II. Mythology and Folk Lore. III. Graphic Systems and Literature. IV. Linguistic.