Articles

ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)

Historical Documents

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)
Harriet Beecher Stowe
ERA 4: Expansion and Reform (1801-1861)
Thoreau
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
John Adams
ERA 4: Expansion and Reform (1801-1861)
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)
Marbury v. Madison
ERA 3: Revolution and the New Nation (1754–1820s), ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)
ERA 4: Expansion and Reform (1801-1861)

Historical Images

John Brown Cartoon
ERA 4: Expansion and Reform (1801-1861)
Alexander Hamilton
ERA 4: Expansion and Reform (1801-1861)
A Breaking Scene of Western Pioneers
ERA 4: Expansion and Reform (1801-1861)
John Calvin
ERA 4: Expansion and Reform (1801-1861)

Collections

Nat Turner
ERA 4: Expansion and Reform (1801-1861)
Daniel Boone Escorting the American Settlers Through the Cumberland Gap by George Caleb Bingham
ERA 4: Expansion and Reform (1801-1861)
John Brown, the Abolitionist
ERA 4: Expansion and Reform (1801-1861)