3 books in series

American Exploration and Travel Series

American Exploration and Travel Series is a 3-book series with 3 released primary works first released in 1986 with contributions by Peter Custis, Thomas Freeman, Cristoforo Colombo, Bartolomé de las Casas, and James H. Bradley.

The March of the Montana Column: A Prelude to the Custer Disaster
Southern Counterpart to Lewis and Clark: The Freeman and Custis Expedition of 1806
The Diario of Christopher Columbus's First Voyage to America, 1492–1493