Names
- Ann Arbor Railroad Company.1
- Ann Arbor Street Railway Company.1
- Ann Arbor and Ypsilanti Electric Railway Company.1
- Antioch Lutheran Church (Farmington, Mich.)1
- Antiochian Basilica of St. Mary (Livonia, Mich.)2
- Antiochian Orthodox Christian Archdiocese of North America.2
- Antrim Iron Company.1
- Arab America Michigan.1
- Arab American National Museum (Dearborn, Mich.)1
- Arab Community Center for Economic and Social Services.1
- Arcadia & Betsey River Railway Company.1
- Architectural League of America.1
- Arensberg, Louis Frederick1
- Arkley, Alexander Thayer (d. 1908)1
- Armstrong, Charles Truman (d. 1889)1
- Armstrong, Oscar Samuel1
- Armstrong, Rolla Silas1
- Arnold, Orrin (d. 1883)1
- Artrain.1
- Ascension Lutheran Church (Flint, Mich.)1