- Černý MSS - Jaroslav Černý Collection
- Černý MSS 21 - Correspondence
- 168 more...
- Lourie - Černý MSS 21.1355-9 - Lourie, Izidor Mikhailovitch - correspondence
- Lowe - Černý MSS 21.1360 - Lowe, John - correspondence
- Lucas - Černý MSS 21.105 - Lucas, A. - correspondence
- Luddeckens - Černý MSS 21.1360A - Lüddeckens, Erich - correspondence
- Mackay - Černý MSS 21.1361 - Mackay, R. Robertson - correspondence
- Malinine - Černý MSS 21.106, 1362-4, 2180 - Malinine, Michel - correspondence
- Mallowan - Černý MSS 21.2181 - Mallowan, Max - correspondence
- Marciniak - Černý MSS 21.107-8 - Marciniak, Marek - correspondence
- Marstrander - Černý MSS 21.2182 - Marstrander, F. - correspondence
- 131 more...