Place
- Alcona1
- Alma, Mich.1
- Alpena1
- Ann Arbor area, probably1
- Ann Arbor, Nichols Arboretum near Geddes Ave.1
- Barry1
- Benzie1
- Bete Gris1
- Block 2 Lot 1a and 1b, north edge of forest, Saginaw Forest, Ann Arbor1
- Branch1
- Dearborn, Henry Ford College.1
- Delta1
- Detroit, Palmer Park1
- E of Foote Dam, AuSable River1
- Gogebic1
- Grand Rapids, Ball Park1
- Grand Traverse1
- Grant Twp., Nordhouse Dunes1
- Gratiot1
- Greenland Twp., Adventure Mine, near old RR grade. SE 1/4 Sec. 35, T51N, R38W.1