Author
United States. National Archives and Records Service
2
American Colonization Society
1
American Negro Historical Society
1
Amistad Research Center
1
Brimelow, Judith M.
1
Ham, Debra Newman, 1948-
1
Historical Society of Pennsylvania
1
Library of Congress. Manuscript Division
1
Malan, Nancy
1
McBride, David, 1949-
1
Pennsylvania Historical and Museum Commission. Division of Archives and Manuscripts
1
Scholarly Resources Inc
1
Stevens, Michael E.
1
Thomas, Charles
1
Waffen, Leslie
1