- CollectionČerný MSS - Jaroslav Černý Collection
- Série organiqueČerný MSS 21 - Correspondence
- 212 en plus...
- DossierPedersen - Černý MSS 21.1568-9 - Pedersen, Johannes - correspondence
- DossierPeterson - Černý MSS 21.115-16, 1570 - Peterson, Bengt Julius - correspondence
- DossierPetrovski - Černý MSS 21.1571-3, 2195 - Petrovski, Nikolai Sergeievitch - correspondence
- DossierPiankoff - Černý MSS 21.1576-86, 2196-8 - Piankoff, Alexandre - correspondence
- DossierPinero - Černý MSS 21.1587-93 - Pinero, Enrique J. - correspondence
- DossierPirenne - Černý MSS 21.1594 - Pirenne, Jacques - correspondence
- DossierPlumley - Černý MSS 21.1595-611 - Plumley, J. Martin - correspondence
- DossierPoellnitz - Černý MSS 21.2199-200 - Poellnitz, F. - correspondence
- DossierPokorny - Černý MSS 21.1612-14 - Pokorny, Julius - correspondence
- 87 en plus...