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He published his own newspaper the California Star to promote the gold discovery and sell equipment and supplies to miners

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 Miners wanted more results of gold, so they began to smash rocks apart with heavier duty equipment

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Boats and boating--Equipment and supplies

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National Park Service, Klondike Gold Rush National Historical Park, Stinebaugh Collection

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Was sent to the American River to look for a new source of timber that could easily be transported by raft back to the waterfront

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A forty-niner panning for gold in the American River, 1850

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British soldiers of the North Lancashire Regiment passing through liberated Cambrai, France, October 9, 1918

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Demonstrators gathering before the Winter Palace in Petrograd (St. Petersburg) in January 1917, prior to the February Revolution

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Woman working in an American airplane factory during World War I, 1917

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German sailors marching through the streets of Brussels, 1914

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A British soldier inside a trench on the Western Front during World War I, 1914–1918

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The Supreme Court of the United States, 1868

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The Supreme Court of the United States, 1868

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A Black activist and educator, was shot and killed after voting in Philadelphia in 1871. He is buried at Eden Cemetery in Collingdale, Pennsylvania

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A white manager weighs cotton picked by African American sharecroppers circa 1870

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A white manager weighs cotton picked by African American sharecroppers circa 1870

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African American students on the lawn of Howard University, 1867

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African American students on the lawn of Howard University, 1867

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Five generations of an enslaved family in South Carolina, 1862

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Five generations of an enslaved family in South Carolina, 1862

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 It provided national citizenship, the protection of privileges and immunities within the states, a due process clause, and equal protection of the laws

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In July 1868, the Fourteenth Amendment was ratified by three-fourths of the states

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In July 1868, the Fourteenth Amendment was ratified by three-fourths of the states

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Abraham Lincoln was elected president in 1860 and 1864

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African-American Soldiers during the Civil War

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African-American Soldiers during the Civil War

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In 1861, the United States faced its greatest crisis to that time

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Sea-island School, No. 1,—St. Helena Island. Established in April 1862.” Education among the Freedmen, ca. 1866-1870

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Hampton Plantation Account Book, 1866–1868. South Carolina. Handwritten manuscript. Page 68. Miscellaneous Manuscript Collection, Manuscript Division

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Freed persons receive wages from Former Owner

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Freed persons receive wages from Former Owner

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African American population distribution and migration patterns can be traced using maps published in the statistical atlases

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African American population distribution, 1890

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African American population distribution, 1890

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The future of free blacks in the U.S. and various cruelties of the institution of slavery.

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Chinese laborers working on a trestle bridge on the western slope of the Sierra Nevada mountains

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Chinese laborers working on a trestle bridge on the western slope of the Sierra Nevada mountains

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Establishment of the Republic of China with display of two flags of the Wuchang Uprising

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A leading intellectual of his time, Kang Youwei drafted for the Qing dynasty government a drastic program of reform, now known as the “One Hundred Days of Refor

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The Gov. Stanford locomotive, brought to campus in 1899

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The Gov. Stanford locomotive, brought to campus in 1899

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Student body Vice President Dianne Goldman (later U.S. Sen. Dianne Feinstein) views the gold spike that Leland Stanford used to connect the First Transcontinental Railroad

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Student body Vice President Dianne Goldman (later U.S. Sen. Dianne Feinstein) views the gold spike that Leland Stanford used to connect the First Transcontinental Railroad

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Leaders of the Central Pacific and Union Pacific railroad lines meet and shake hands, photograph taken by Andrew J. Russell on May 10, 1869

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Sutter´s Fort State Historic Park, Sacramento California, U.S.

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Sutter´s Fort State Historic Park, Sacramento California, U.S.

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California Gold Rush: Sutter´s Mill. During construction of themill, gold was discovered, which triggered a gold rush

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California Gold Rush: Sutter´s Mill. During construction of themill, gold was discovered, which triggered a gold rush

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Known for stablished Sutter´s Fort in now know as Sacramento, California. Famous for following the discovery of gold, 1850 (1803-1880)

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The gold-mining camp at Poverty Bar, California, 1859