Thomas, D. (1819). Travels through the western country in the summer of 1816: Including notices of the natural history, antiquities, topography, agriculture, commerce and manufactures ; with a map of the Wabash country, now settling. Auburn (NY): Printed by David Rumsey.

Thomas, David. Travels Through the Western Country in the Summer of 1816: Including Notices of the Natural History, Antiquities, Topography, Agriculture, Commerce and Manufactures ; With a Map of the Wabash Country, Now Settling. Auburn (NY): Printed by David Rumsey, 1819.

Thomas, David. Travels Through the Western Country in the Summer of 1816: Including Notices of the Natural History, Antiquities, Topography, Agriculture, Commerce and Manufactures ; With a Map of the Wabash Country, Now Settling. Auburn (NY): Printed by David Rumsey, 1819.