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

Ancient America, in Notes on American Archaeology

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

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 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

The lost Atlantis, and other ethnographic studies