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At the Institute’s core is the Gilder Lehrman Collection, one of the great archives in American history. More than 85,000 items cover five hundred years of American history, from Columbus’s 1493 letter describing the New World through the end of the twentieth century.

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United States. Patent Office [The White Patent application]

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Gilder Lehrman Collection #: GLC03136.119.01 Author/Creator: United States. Patent Office Place Written: Washington, District of Columbia Type: Autograph document Date: 27 April 1907 Pagination: 9 p. : Height: 27.5 cm, Width: 20.9 cm Order a Copy

Civil War and Reconstruction, 1861-1877
Civil War
Union Forces
Military History
Children and Family
Women's History
The American Civil War

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