- CollectionČerný MSS - Jaroslav Černý Collection
- Série organiqueČerný MSS 21 - Correspondence
- 161 en plus...
- DossierLefebvre - Černý MSS 21.1329 - Lefebvre, Gustave - correspondence
- DossierLeibovitch - Černý MSS 21.1330-41, 2174-7 - Leibovitch, Joseph - correspondence
- DossierLexa - Černý MSS 21.104, 1342-8, 2183 - Lexa, František - correspondence
- DossierLisowska - Černý MSS 21.1349 - Lisowska, Julia - correspondence
- DossierLisowyi - Černý MSS 21.1350-2 - Lisowyi, George - correspondence
- DossierLockhart - Černý MSS 21.1-5, 1353, 2178-9 - Lockhart, R. D. - correspondence
- DossierLogan - Černý MSS 21.1354 - Logan, Sir Douglas William - correspondence
- DossierLourie - Černý MSS 21.1355-9 - Lourie, Izidor Mikhailovitch - correspondence
- DossierLowe - Černý MSS 21.1360 - Lowe, John - correspondence
- 138 en plus...