Subject
- Marches (Voice with piano)9
- Mathematics--Manuscripts1
- Mineralogy9
- Missals--Germany--Illustrations2
- Morton, Clara, 1881 or 2-1948--Portraits1
- Musicals1
- Musicians--Pictorial works1
- Ocean liners--United States--Pictorial works1
- Patriotic music3
- Patriotic music, American2
- Patriotic music--United States3
- Patriotic music--United States--1911-19201
- Pershing, John J. (John Joseph), 1860-1948--Songs and music1
- Piano music (Blues)1
- Popular Music1
- Popular music7
- Popular music--1911-192017
- Popular music--United States11
- Popular music--United States--1911-192035
- Popular music-United States--1911-19201