- CollectionČerný MSS - Jaroslav Černý Collection
- Série organiqueČerný MSS 21 - Correspondence
- 177 en plus...
- DossierMartin, G. T. - Černý MSS 21.1365-70 - Martin, Geoffrey Thorndike - correspondence
- DossierMartin, M. F. - Černý MSS. 21.1371 - Martin. M. F. - correspondence
- DossierMarx - Černý MSS 21.1372-3 - Marx, Eric - correspondence
- DossierMassart - Černý MSS. 21.1373A - Massart, Adhémar - correspondence
- DossierMatous - Černý MSS 21.1374 - Matouš, Lubor - correspondence
- DossierMatthieu - Černý MSS 21.1375-82 - Matthieu, Militza - correspondence
- DossierMaystre - Černý MSS 21.1383 - Maystre, Charles - correspondence
- DossierMazar - Černý MSS 21.109-10, 1384-5 - Mazar, Benjamin - correspondence
- DossierMcHardy - Černý MSS 21.1386-7 - McHardy, William Duff - correspondence
- 122 en plus...