Names
- Stoner, Claude Thomas, 1899-1977.1
- Stoner, Claude Thomas.1
- Strauss, Louis Abraham, 1872-1938.1
- Sullivan, Mark, 1874-1952.1
- Summerfield, Arthur Ellsworth, 1899-1972.1
- Sundwall, John, 1880-1950.1
- Sykes, W. L.1
- Tapping, Theodore Hawley, 1889-1969.1
- Tarbell, Ida M. (Ida Minerva), 1857-1944.1
- Taylor, F. M. (Fred Manville), 1855-1932.1
- Temiskaming and Northern Ontario Railway.1
- Thayer Lumber Company.1
- Thieme, Hugo P. (Hugo Paul), 1870-1940.1
- Thousand Islands Railway.1
- Toledo and South Haven Railroad Company.1
- Toledo and Western Railway Company.1
- Toledo, Ann Arbor and Jackson Railroad Company.1
- Toledo, Ann Arbor and North Michigan Railway Company.1
- Townsend, Charles E. (Charles Elroy), 1856-1924.1
- Traverse City, Leelanau and Manistique Railway Company.1