| Africa | |
| Catalog of the Melville J. Herskovits Library of African Studies | |
| Germany | |
| 1920-1945 | Catalog of Files and Microfilms of the German Foreign Ministry Archives |
| History | |
| 1500-1993 | National Union Catalog of Manuscript Collections |
| United States | |
| 1500-1993 | National Union Catalog of Manuscript Collections |