Historical Documents

ERA 4: Expansion and Reform (1801-1861)
Political cartoon depicting the results of the Cuban Adjustment Act
ERA 9: Postwar United States (1945 to early 1970's)
ERA 7: The Emergence of Modern America (1890–1930)
Children from different ethnic background pledging allegiance to the U.S. flag
ERA 10: Contemporary United States (1968 to the present)
This map shows the land acquired through the Gadsden Purchase Treaty
ERA 4: Expansion and Reform (1801-1861), ERA 5: Civil War and Reconstruction (1850-1877)
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)
President Carter and Omar Torrijos shaking hands after signing the Torrijos-Carter Treaties
ERA 10: Contemporary United States (1968 to the present)
Painting of Joh Quincy Adams
ERA 3: Revolution and the New Nation (1754–1820s), ERA 4: Expansion and Reform (1801-1861)
Joseph Foraker, the sponsor of the bill
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)
Alliance for Progress Postage
ERA 9: Postwar United States (1945 to early 1970's)
ERA 8: The Great Depression and World War II (1929–1945)
First Assembly of Virginia, 1619
ERA 2: Colonialism and Settlement (1585–1763)
1903 Editorial Cartoon Depicting the Treaty
ERA 7: The Emergence of Modern America (1890–1930)
ERA 10: Contemporary United States (1968 to the present)
Big Stick in the Caribbean
ERA 7: The Emergence of Modern America (1890–1930)
Mexican girls in San Antonio, Texas
ERA 9: Postwar United States (1945 to early 1970's), ERA 10: Contemporary United States (1968 to the present)
ERA 9: Postwar United States (1945 to early 1970's)
ERA 9: Postwar United States (1945 to early 1970's)
Picture of the Proclamation
ERA 10: Contemporary United States (1968 to the present)

Historical Images

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)
The Big Stick in the Caribbean Sea Cartoon
ERA 7: The Emergence of Modern America (1890–1930)
Separated cartoon
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)
The Cuban Melodrama cartoon
ERA 6: The Development of the Industrial United States (1870-1900), ERA 7: The Emergence of Modern America (1890–1930)

Collections

Colonists Arriving in Jamestown
ERA 1: Three Worlds Meet (Beginnings to 1620), ERA 2: Colonialism and Settlement (1585–1763)
Signing the Magna Carta
ERA 3: Revolution and the New Nation (1754–1820s)
The Boston Tea Party
ERA 3: Revolution and the New Nation (1754–1820s)
Alexander Hamilton
ERA 3: Revolution and the New Nation (1754–1820s)