Author
United States
21
United States. Congress
11
United States Commission on Civil Rights
10
Stroud, George M. 1795-1875
6
United States. Congress. House
5
Adams, John Quincy, 1767-1848
4
Barnard, Daniel D. 1797-1861
4
Philadelphia Chamber of Commerce
4
Philadelphia Female Anti-slavery Society
4
United States. Department of the Treasury
4
United States. Supreme Court
4
American Imprint Collection (Library of Congress)
3
Finkelman, Paul, 1949-
3
Harris, Kamala, 1964-
3
Madison, James, 1751-1836
3
McNeill, George E. 1837-1906
3
Miscellaneous Pamphlet Collection (Library of Congress)
3
Morrill, Justin Smith, 1810-1898
3
National Portrait Gallery (Smithsonian Institution)
3
New-York Historical Society
3
Powderly, Terence Vincent, 1849-1924
3
Schurz, Carl, 1829-1906
3
United States Congress House
3
American Liberty League National Lawyers Committee
2
American Philosophical Society
2
Andrews, John B. 1880-1943
2
Bartol, C. A. 1813-1900
2
Bickford, Charlene Bangs
2
Blair, Francis Preston, 1791-1876
2
Boutwell, George S. 1818-1905
2
Boyle, Diane B.
2
Brazer, John, 1789-1846
2
Burdge, Franklin, 1835-1908
2
Burstein, Paul
2
Caldwell, John, 1926-
2
Choate, Rufus, 1799-1859
2
Church in Brattle Square (Boston, Mass.)
2
Colquitt, W. T. 1799-1855
2
Commons, John R. 1862-1945
2
Congress of Industrial Organizations (U.S.)
2
Cornell, Saul
2
Dana, Richard Henry, Jr., 1815-1882
2
De Pauw, Linda Grant
2
Derr, Mark
2
Everett, Edward, 1794-1865
2
FitzSimons, Thomas, 1741-1811
2
Flanders, Henry, 1826-1911
2
Gales & Seaton,
2
Gilpin, Henry D. 1801-1860
2
Hickman, George H.
2
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