Names
- Ann Arbor, Public Library1
- Ann Arbor-Ypsilanti Interurban1
- Apostles Club (University of Michigan)1
- Appleton1
- Arbeiter Block1
- Arboretum1
- Arcade Theater1
- Architecture Building1
- Argo Dam1
- Argo Mills1
- Argonne University Associates.1
- Armbruster1
- Armstrong1
- Armstrong Studio1
- Ashley1
- Association of American Universities. Council on Federal Relations.1
- Association of University and College Business Officers.1
- Atlantic & Pacific Tea Company1
- Atlantic and Pacific Company1
- Avis1