Encyclopedias, Almanacs, Transcripts, and Maps
- Martin Cortes de Albacar
- Martin Gellert
- Martin Heinrich Klaproth
- Martin Lister
- Martin Rodbell
- Martin, Dorothy R(andolph) (1912-)
- Martin, Stuart (d. 1947)
- Martinez, Louis
- Martinus Institute of Spiritual Science
- Martinus Willem Beijerinck
- Martiny, M(arcel) (1897-?)
- Marvin Lee Minsky
- Mary (May) French Sheldon
- Mary Anna (alt. Elson, Mariana) Elson
- Mary Catherine Bishop Weiss
- Mary Celine Fasenmyer
- Mary Ellen Rudin
- Mary Everest Boole
- Mary Henrietta Kingsley
- Mary Jo Schmerr