- Černý MSS - Jaroslav Černý Collection
- Černý MSS 21 - Correspondence
- 184 more...
- Mazar - Černý MSS 21.109-10, 1384-5 - Mazar, Benjamin - correspondence
- McHardy - Černý MSS 21.1386-7 - McHardy, William Duff - correspondence
- Megally - Černý MSS 21.2183A - Megally, Mounir - correspondence
- Mekhitarian - Černý MSS 21.1388-97 - Mekhitarian, Arpag - correspondence
- Mercer - Černý MSS 21.1398-1400 - Mercer, Samuel A. B. - correspondence
- Meredith - Černý MSS 21.1401-3 - Meredith, David - correspondence
- Miceli - Černý MSS 21.380-4 - Miceli, Jean de - correspondence
- Middleton - Černý MSS 21.2184-5 - Middleton, Russell - correspondence
- Miller - Černý MSS 21.1404-6 - Miller, John Innes - correspondence
- 115 more...