Other
- Historical Society of Pennsylvania 14 results
- Library of Congress. Manuscript Division 12 results
- United States. National Archives and Records Service 12 results
- Library Company of Philadelphia 7 results
- American Philosophical Society 5 results
- Fitzpatrick, John Clement, 1876-1940 5 results
- Library of Congress 3 results
- Library of Congress. Map Division 3 results
- National Archives Trust Fund Board 3 results
- Edward E. Ayer Collection (Newberry Library) 2 results
- Kaminkow, Marion J. 2 results
- King, Cornelia S., 1953- 2 results
- Library of Congress. Geography and Map Division 2 results
- Lincoln, Charles Henry, 1869-1938 2 results
- Maryland Historical Society 2 results
- Massachusetts Historical Society. Library 2 results
- Mitchell, Emily Burns 2 results
- OCLC 2 results
- Parker, David W. 2 results
- Pennsylvania Historical and Museum Commission. Division of Archives and Manuscripts 2 results
- Phillips, Philip Lee, 1857-1924 2 results
- Sellers, John R. 2 results
- Turner, Van Arsdale Brown 2 results
- United States. National Archives and Records Administration 2 results
- William L. Clements Library 2 results
- Zaid, Charles 2 results
- African Studies Association 1 results
- Alman, Miriam 1 results
- American Antiquarian Society, Worcester, Mass Library 1 results
- American Baptist Historical Society 1 results
- Appleton, John, 1809-1869 1 results
- Ayer, Edward F. 1 results
- Balch Institute for Ethnic Studies 1 results
- Baldwin, Christopher C. (Christopher Columbus), 1800-1835 1 results
- Beers, Henry Putney, 1907- 1 results
- Bell, Herbert C. F. (Herbert Clifford Francis), 1881-1966 1 results
- Bibliophile Society (Boston, Mass.) 1 results
- Bolton, Herbert Eugene, 1870-1953 1 results
- Brackney, William H. 1 results
- Brimelow, Judith M. 1 results
- British Association for American Studies 1 results
- Brown, Ida C. 1 results
- Butler, Ruth Lapham, 1896-1985 1 results
- Bühler, Curt F. (Curt Ferdinand), 1905-1985 1 results
- Carnegie Institution of Washington. Department of Archaeology 1 results
- Catlett, J. Stephen 1 results
- Center for Research Libraries (U.S.) 1 results
- Chamberlin, Carolee 1 results
- Cheever, Lawrence Oakley, 1907-1974 1 results
- Clemens, William Montgomery, 1860-1931 1 results more…