- Brady Cove, McCargoe Cove, Isle Royale1
- Bronson1
- Butler Tp., ca. 3/4 mi. NE of Butler.1
- Cable Lake,1
- Cass1
- Cedar River Road near Cedarville1
- Cedar River Road, Cedarville1
- Cedar Swamp (Weatherwax Part), near Jenison,1
- Clinton Twp. On W. side of Co. Rd. 610 3.4 mi. N. of M-33 or 8 1/2 mi. N. of town of Mio.1
- Crawford1
- Dead Lake1
- Detroit1
- Drummond Island; small cove on Potagannissing Bay, 0.8 mi. by road south of road to Bruce Point (this intersection 2.3 mi. west of intersection with road from Drummond).1
- Dune region between Brevort Lake and Lake Michigan1
- Edge of Lake Huron, Pinconning1
- Edge of Mud Lake near Crystal Falls1
- Edge of swamp, Deer Lake, Clarkston1
- Emmet1
- Francisco,1
- Franklin Twp. w. of Carson Hwy., n. of Taylor Rd.1