| Comments | Helpful | |
|---|---|---|
| Death by Numbers | 0 | 100% |
| Ψηφιακή Πύλη Αρχείων 1922 | 0 | 100% |
| Anemi – Digital Library of Modern Greek Studies | 0 | 0% |
| Jevrejska digitalna zbirka | 0 | 100% |
| The Trans-Atlantic Slave Trade Database | 0 | 0% |
| British Printed Images to 1700 | 0 | 0% |
| Modern History in the Movies | 0 | 0% |
| Internet History Sourcebooks Project | 0 | 0% |