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long tom
a trough for washing gold-bearing deposits.
WP Glossary Term Usage
The Gold Rush
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John Muir
placer mining
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Home
Explore History in Art
Colonization, Revolution, and the New Nation (1754-1820s)
Westward Expansion (1801-1861)
Civil War and Reconstruction (1850-1877)
Industrial United States (1870-1900)
Modern America (1890-1930)
The Great Depression and World War II (1929-1945)
Post War United States (1945-1970s)
Contemporary United States (1968-present)
Explore Themes in Art
Conflict and Adversity
Freedom and Social Change
Post War United States (1945-1970s)
Heroes and Leaders
Humans and the Environment
Identity
Immigration and Migration
Industry, Invention, and Progress
Timeline
Teaching Tools and Resources