Historical Documents

ERA 3: Revolution and the New Nation (1754–1820s)
Manuscript of the Platt Amendment
ERA 7: The Emergence of Modern America (1890–1930)
Penelope J. Corfield
Metahistory & Historiography, Multiple Eras
Map illustrating the outcomes of the Adams-Onis Treaty
ERA 3: Revolution and the New Nation (1754–1820s), ERA 4: Expansion and Reform (1801-1861)
Alexis de Tocqueville
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)

Collections

Benjamin Franklin, John Adams, and Thomas Jefferson
ERA 4: Expansion and Reform (1801-1861)
Shay's Rebellion Illustration
ERA 3: Revolution and the New Nation (1754–1820s)

Historical Images

Map
ERA 3: Revolution and the New Nation (1754–1820s)
Call for Black Homesteaders to Leave for Kansas
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)