Appearances: Being Notes of Travel

Main currents in American thought: An interpretation of American literature from the beginnings to 1920

Vernon Louis Parrington

Civilization in the United States: An inquiry by thirty Americans

Fenimore Cooper's Literary Offences

Mark Twain

The Land of Contrasts: A Briton's View of His American Kin

James F. Muirhead

The Twentieth Century American Being a Comparative Study of the Peoples of the Two Great Anglo-Saxon Nations

Harry Perry Robinson

The Conquest of a Continent; or, The Expansion of Races in America

Madison Grant