| Comments | Helpful | |
|---|---|---|
| Helmut Walser Smith – digital maps | 0 | 0% |
| Jеvrеjski logor Zеmun | 0 | 100% |
| Historical Jewish Press | 0 | 100% |
| U.S. Holocaust Memorial Museum – Collections Search | 0 | 100% |
| Arolsen Archives | 0 | 0% |
| Vienna Memento Wien | 0 | 0% |
| Yerusha | 0 | 100% |
| Jevrejska digitalna zbirka | 0 | 100% |
| Logor Topovske šupe 1941-2021 | 0 | 80% |
| Žrtve u Sremu (1941-1945) | 0 | 83% |