- Max Yergan Papers (18)
- McBurney YMCA Records (4)
- Minneapolis YMCA Camping Services Records (50)
- Minneapolis YMCA General Administrative Records (13)
- Minneapolis YMCA Photographs, Slides, and Audiovisual Materials (11)
- Miscellaneous New York YMCA Branch Photographs (11)
- Miscellaneous YMCA Research, Planning and Development Records (122)