| Comments | Helpful | |
|---|---|---|
| Helmut Walser Smith – digital maps | 0 | 0% |
| Logor Banjica – Baza podataka | 0 | 100% |
| A Visual Guide to the Cold War | 0 | 100% |
| Historical Jewish Press | 0 | 100% |
| Konfesije u regionu | 1 | 67% |
| An Historian Goes to the Movies | 0 | 100% |
| Societies under German Occupation | 0 | 100% |
| U.S. Holocaust Memorial Museum – Collections Search | 0 | 100% |
| Протоколи на Политбюро и на ЦК на БКП (1944–1989) | 0 | 0% |
| Ad fontes | 0 | 0% |