Names
- Ann Arbor-Ypsilanti Interurban1
- Appleton1
- Arbeiter Block1
- Arboretum1
- Arcade Theater1
- Architecture Building1
- Argo Dam1
- Argo Mills1
- Armbruster1
- Armstrong1
- Armstrong Studio1
- Ashley1
- Atlantic & Pacific Tea Company1
- Atlantic and Pacific Company1
- Atwood, Albert William, 1879-1975.1
- Avis1
- Avis Sisters Ice Cream Parlor1
- B & B Stove Company1
- B. St. James Store1
- BM Earl Groceries1