Author
Clarkson, Thomas, 1760-1846
9
American Imprint Collection (Library of Congress)
7
Benezet, Anthony, 1713-1784
5
Fox, William, active 1773-1794
4
American Anti-Slavery Society
3
Blake, William O.
3
Connecticut Society for the Promotion of Freedom, and the Relief of Persons Unlawfully Holden in Bondage
3
Crafton, William Bell
3
Heyrick, Elizabeth, 1769-1831
3
Philadelphia Yearly Meeting of the Religious Society of Friends
3
Ramsay, James, 1733-1789
3
United States. Department of State
3
Ady, John, -1812
2
Carlier, Auguste, 1803-1890
2
Clark-Pujara, Christy
2
Doesticks, Q. K. Philander, 1831-1875
2
Edwards, Jonathan, 1745-1801
2
Francklyn, Gilbert
2
Great Britain. Parliament. House of Commons
2
Horn, W. O. von, 1798-1867
2
Jones, Absalom, 1746-1818
2
Louisiana. Legislature. Senate. Committee on Federal Relations
2
Mann, Horace, 1796-1859
2
Sheppard, Moses, 1775-1857
2
United States Congress House
2
Whiteman, Maxwell
2
Wilberforce, William, 1759-1833
2
A South-Carolinian
1
Adams, John Quincy, 1767-1848
1
African American Pamphlet Collection (Library of Congress)
1
African Institution (London, England)
1
Alvord, James C., -1839
1
American Colonization Society
1
Amherst College
1
Anti-slavery Convention of American Women New York)
1
Ashburton, Alexander Baring, Baron, 1774-1848
1
Ballou, Adin, 1803-1890
1
Barber, John Warner, 1798-1885
1
Baxter, Richard, 1615-1691
1
Bayly, Thomas Henry, 1810-1856
1
Beaufoy, Henry, -1795
1
Bigler, William, 1814-1880
1
Booth, Abraham, 1734-1806
1
Brady, Terence
1
Brissot de Warville, J.-P. 1754-1793
1
British Broadcasting Corporation
1
British and Foreign Anti-slavery Society
1
Brown, John Henry
1
Brown, John Henry, 1820-1895
1
Burwell, William M. 1809-1888
1
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