Names
- Long Island Railroad Company1
- Loud Bros.1
- Louis Sands Salt and Lumber Company (Manistee, Mich.)2
- Ludington and Northern Railway Company.1
- MacDonald, Thomas H. (Thomas Harris), 1881-1
- MacDonald, Thomas Harris, 1881-1957.1
- Mackie, John C.1
- Mackinac Bridge Authority (Mich.)2
- Mackinac Transportation Company.2
- Manistee & Grand Rapids Railroad Company.1
- Manistee & Luther Railroad Company.1
- Manistee and Northeastern Railroad.1
- Manistique and Lake Superior Railroad Company.2
- Manistique, Marquette and Northern Railroad Company.2
- Manitou and Pike's Peak Railway Company.1
- Marquette and Southeastern Railway Company.1
- Marquette, Houghton and Ontonagon Railroad Company.1
- Marquette, Jacques, 1637-1675.1
- Mason and Oceana Railroad Company.1
- Masten, C. C.1