Names
- Mackinac Transportation Company.1
- Manistee & Grand Rapids Railroad Company.1
- Manistee & Luther Railroad Company.1
- Manistee and Northeastern Railroad.1
- Manistique and Lake Superior Railroad Company.1
- Manistique, Marquette and Northern Railroad Company.1
- Manitou and Pike's Peak Railway Company.1
- Mariners' Church of Detroit (Detroit, Mich.)1
- Marquette and Southeastern Railway Company.1
- Marquette, Houghton and Ontonagon Railroad Company.1
- Mason and Oceana Railroad Company.1
- Masten, C. C.1
- McCoskry, Samuel Allen, 1804-1886.1
- Messiah Church (Linden, Mich.)1
- Michigan Central Railroad Company.1
- Michigan Electric Railway Company.1
- Michigan Railway Company (1914-1921)1
- Miller, Sidney Trowbridge, 1864-1940.1
- Mills, Julia H.1
- Mineral Range Railroad Company.1