Wagner, Henry Raup The Plains and the Rockies, a Bibliography of Original Narratives of Travel and Adventure, 1800-1865

Stapleton, Augustus Granville 1800-1880 Intervention and Non-intervention; or, The Foreign Policy of Great Britain From 1790 to 1865

Potter, Alonzo 1800-1865 The Principles of Science Applied to the Domestic and Mechanic Arts, and to Manufactures and Agriculture: With Reflections on the Progress of the Arts, and Their Influence on National Welfare