| Comments | Helpful | |
|---|---|---|
| Harry Ransom Center Digital Collections | 0 | 100% |
| Digital Public Library of America | 0 | 0% |
| Stockholmskällan | 0 | 0% |
| Russi in Italia | 0 | 0% |
| Hungaricana: Hungarian Cultural Heritage Portal | 0 | 100% |
| Library and Archival Exhibitions on the Web | 0 | 100% |
| NBS – Veliki rat | 0 | 0% |
| Museums, Libraries and Archives Council – Cornucopia | 0 | 0% |
| Portal zu Bibliotheken, Archiven, Museen | 0 | 0% |
| Znamеniti Srbi 19. vеka | 0 | 50% |