Place
- S of M-60 bridge, NE limits of Homer Homer Quad.1
- S part of St. Helena Island1
- S side of Harrisville at Harrisville State Park1
- Saginaw1
- Shiawassee1
- Shiawassee River1
- South Haven1
- South Manitou Island1
- Speechley's woods, 2 miles east of Ann Arbor1
- St. Mary's grounds - Monroe,1
- Sturgeon Point along Lake Huron1
- Sugar Island, 1½ miles NW of Homestead1
- Summer Island1
- Tecumseh Twp.1
- Tennessee1
- Third Woods, Ann Arbor1
- Torch Lake, Hayo-Went-Ha Camp and vicinity1
- Traverse City1
- Troy [Coordinates are for Prospect Park.]1
- Turin1