- CollectionČerný MSS - Jaroslav Černý Collection
- Série organiqueČerný MSS 21 - Correspondence
- 301 en plus...
- DossierWit - Černý MSS 21.1975-6 - Wit, Constant de - correspondence
- DossierYioutanis - Černý MSS 21.162 - Yioutanis, Eftychios - correspondence
- DossierYoung - Černý MSS 21.1977 - Young, Eric - correspondence
- DossierYoyotte - Černý MSS 21.163-6, 1978-91 - Yoyotte, Jean - correspondence
- DossierŽába - Černý MSS 21.167-9, 1992-2031 - Žába, Zbyněk - correspondence
- DossierUnidentified letter 1 - Černý MSS 21.2475 - Unidentified letter 1 - correspondence
- DossierUnidentified letter 2 - Černý MSS 21.2419 - Unidentified letter 2 - correspondence