Articles

ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)

Historical Documents

Representatives meeting in Paris to sign the Treaty
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)
Article
ERA 4: Expansion and Reform (1801-1861), ERA 6: The Development of the Industrial United States (1870-1900)
ERA 6: The Development of the Industrial United States (1870-1900)
ERA 7: The Emergence of Modern America (1890–1930), ERA 6: The Development of the Industrial United States (1870-1900)
Poem
ERA 4: Expansion and Reform (1801-1861), ERA 6: The Development of the Industrial United States (1870-1900)
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 6: The Development of the Industrial United States (1870-1900), ERA 10: Contemporary United States (1968 to the present)
“Friends” Poem
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
A Gold Hunter's Experience
ERA 4: Expansion and Reform (1801-1861), ERA 5: Civil War and Reconstruction (1850-1877), ERA 6: The Development of the Industrial United States (1870-1900)
Sitting Bull Arrest Letter
ERA 6: The Development of the Industrial United States (1870-1900)
Picture of Henry Teller, the author of the Teller Amendment
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)
Arraignment of Guiteau
ERA 6: The Development of the Industrial United States (1870-1900)
“The Land of Romance” Poem
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

Historical Images

Map
ERA 3: Revolution and the New Nation (1754–1820s), ERA 4: Expansion and Reform (1801-1861), ERA 5: Civil War and Reconstruction (1850-1877), ERA 6: The Development of the Industrial United States (1870-1900), Multiple Eras
Sitting Bull
ERA 6: The Development of the Industrial United States (1870-1900)
St. Nicholas Magazine
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
Historical photograph of the assassination of President Garfield
ERA 6: The Development of the Industrial United States (1870-1900)
Cartoon
ERA 3: Revolution and the New Nation (1754–1820s), ERA 6: The Development of the Industrial United States (1870-1900)
The Cuban Melodrama cartoon
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)
The White Man's Burden cartoon
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)

Collections

Wyatt Earp
ERA 5: Civil War and Reconstruction (1850-1877), ERA 6: The Development of the Industrial United States (1870-1900)
Helen Keller and Alexander Graham Bell
ERA 6: The Development of the Industrial United States (1870-1900)
Assassination of James Garfield
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)