Creator
- Weld family1
- Wolf family1
- Yetter family1
- 3M Company1
- A New Trotter Initiative (University of Michigan)1
- A. & H. Jenkins1
- A. Alfred Taubman College of Architecture and Urban Planning.1
- A. Hoen & Co.1
- AIDS Partnership Michigan.1
- Aalborg universitetscenter. Danske Udvandrerarkiv.1
- Abbatt, William, 1851-19351
- Abbot, Charles W.1
- Abbott, Amos W. (Amos Whitney), 1835-18621
- Abbott, Ernest Hamlin1
- Abbott, Hattie A.1
- Abbott, John Cyril.1
- Abbott, John S. C. (John Stevens Cabot), 1805-18771
- Abbott, Tracy1
- Abeel, Garret Byvanck, 1767-18291
- Abel, Henry J., 1890-19531