- SammlungČerný MSS - Jaroslav Černý Collection
- SerieČerný MSS 21 - Correspondence
- 213 more...
- Akt(e)Peterson - Černý MSS 21.115-16, 1570 - Peterson, Bengt Julius - correspondence
- Akt(e)Petrovski - Černý MSS 21.1571-3, 2195 - Petrovski, Nikolai Sergeievitch - correspondence
- Akt(e)Piankoff - Černý MSS 21.1576-86, 2196-8 - Piankoff, Alexandre - correspondence
- Akt(e)Pinero - Černý MSS 21.1587-93 - Pinero, Enrique J. - correspondence
- Akt(e)Pirenne - Černý MSS 21.1594 - Pirenne, Jacques - correspondence
- Akt(e)Plumley - Černý MSS 21.1595-611 - Plumley, J. Martin - correspondence
- Akt(e)Poellnitz - Černý MSS 21.2199-200 - Poellnitz, F. - correspondence
- Akt(e)Pokorny - Černý MSS 21.1612-14 - Pokorny, Julius - correspondence
- Akt(e)Polotsky - Černý MSS 21.1615-21, 2200A - Polotsky, Hans Jacob - correspondence
- 86 more...