- Jordan River, near edge of; Alba, ca 3 mi NW of; Chestonia Twp1
- Just above bridge on Hiway 31 in Alden.1
- Mancelona Twp. 40 ft. E. of RR tracks (or 120 ft. E. of US-131) on S. side of village of Mancelona.1
- Mancelona Twp. T29N, R6W, Sec. 20 NW1/4; on south side of State Street ca. 2 blocks west M-131 in downtown Mancelona.1
- N 1/2 sec.11, Chestonia Tp., ca. 3 mi. NW of Alba.1
- N of Bellaire1
- N side of Mill Creek Rd., at residence of J. Aydlott.1
- N.W. Corner, ca. 2 miles west of Atwood1
- N.W. corner ca. 2 miles west of Atwood1
- NE shore of Clam Lake, ca. 6.8 km SW of Bellaire.1
- Near Pinney Bridge crossing. Near edge of Jordan River.1
- Near junction with M-66, ca. 3 mi. N. of Mancelona.1
- North side of Mill Creek Rd., at residence of J. Aydlott.1
- O'Brien's Dam, Jordan River State Forest1
- Route US 131, 2.7 miles south of Charlevoix County line1
- Route US131, 2.7 mi. South of Charlevoix Co. Line1
- S side of Jordan River Rd.1
- S side of Lake Harold (Toad L.), ca. 4 mi. SE of Alba1
- S. side of Lake Harold (Toad L), ca. 4 mi. SE of Alba.1
- Shore of Grass Lake, Bellaire1