I do solemnly swear (or affirm) that I will faithfully execute the Office of President of the United States, and will to the best of my Ability, preserve, protect and defend the Constitution of the United States. (The American Presidency)
The trial of Andrew Johnson
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The Assassination of James A. Garfield
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Chester A. Arthur : a quarter-century of machine politics
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The Assassination of William McKinley
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The Progressive Years, 1901-1933
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The Progressive Years, 1901-1933
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The Progressive Years, 1901-1933
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The Memoirs of Herbert Hoover
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The shattered dream; Herbert Hoover and the great depression
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