| # | Settlement | Repository | Short Name |
|---|---|---|---|
| 1 | Wrocław | Biblioteka Uniwersytecka | BUWr |
| 2 | Praha | Národní knihovna České republiky | NkCr |
| 3 | Kraków | Biblioteka Jagiellońska | BJ |
| 4 | Alba Iulia | Batthyaneum (National Library of Romania) | Batth. |
| 5 | Wrocław | Ossolineum | Ossol |
Warning! This project, website and database are under heavy development. The accuracy of the information and its presentation may vary.