Names
- Lobdell-Bailey Manufacturing Company.1
- Loomis House (Ann Arbor, Mich.)1
- Loud Bros.1
- Louis Sands Salt and Lumber Company (Manistee, Mich.)1
- Ludington and Northern Railway Company.1
- Lyon, Lucius, 1800-1851.1
- MacLean, Donald, 1839-1903.1
- 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
- Marquette and Southeastern Railway Company.1
- Marquette, Houghton and Ontonagon Railroad Company.1
- Mason and Oceana Railroad Company.1
- Masten, C. C.1
- Maynard, William Sumner, 1802-1866.1
- McAndrew, Helen Walker, 1826-1906.1