Historical Documents

A. Mitchell Palmer
ERA 7: The Emergence of Modern America (1890–1930)
Political cartoon depicting President Roosevelt using the Monroe Doctrine to keep Europe out of Santo Domingo
ERA 7: The Emergence of Modern America (1890–1930)
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930), ERA 8: The Great Depression and World War II (1929–1945), ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present), Multiple Eras
ERA 7: The Emergence of Modern America (1890–1930)
Newspaper Headline Announcing Amendment
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
Manuscript of the Platt Amendment
ERA 7: The Emergence of Modern America (1890–1930)
Sailor Wounds Pageant Spectator Disrespectful to Flag
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
Charles A. Beard
ERA 3: Revolution and the New Nation (1754–1820s), ERA 7: The Emergence of Modern America (1890–1930)

Articles

ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)
ERA 7: The Emergence of Modern America (1890–1930)

Collections

Assassination of James Garfield
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)
Scribner's Illustrated Magazine for Girls and Boys
Multiple Eras, ERA 8: The Great Depression and World War II (1929–1945), ERA 7: The Emergence of Modern America (1890–1930), ERA 6: The Development of the Industrial United States (1870-1900), ERA 10: Contemporary United States (1968 to the present)

Historical Images

Separated cartoon
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)
Alexander Graham Bell
ERA 7: The Emergence of Modern America (1890–1930)