- along boardwalk path to Grass River, south end of Clam Lake.1
- at First of America Bank on S.E. corner of Goodale Ln. and N. Maple Rd. in the village of Mancelona. Mancelona Twp. T29N, R6W, Sec. 17 SW1/41
- at SW corner of US-131 and M-32 ca. 7 1/2 mi. NE of village of Alba. Warner Twp. T31N, R5W, Sec.15, SE1/41
- at end of mining road to Satterly Lake, sec.26, T30N R6W.1
- at the N. end of Ellsworth Lake at the Wooden Shoe Park ca. 1/4 mi. south of the village of Ellsworth. Banks Twp. T32N, R8W, Sec. 14 SE1/41
- at the N.E. corner of N. Main and Maple St's in the village of Central Lake. Central Lake Twp. T31N, R8W, Sec. 23 NW1/41
- ca. 10 mi. NW of Mancelora.1
- ca. 2 miles west of Atwood.1
- ca. 3 mi. N. of Mancelona.1
- ca. 4 mi. N. of Alba.1
- ca. 4.5 mi. W. of Elmira. By Jordan River.1
- ca. 5.5 mi. SE of Alba.1
- center strip of divided highway, U.S. 131, ca. 4.5 mi. NE of Alba1
- downtown Mancelona1
- edge of Cedar River, ca. 3.5 mi. NW of Mancelona1
- in Antrim Cemetery, T32N R8W sec. 14.1
- in Palmer Park at S. end of town of Mancelona. Mancelona Twp. T29N, R6W, Sec.20,NE1/41
- near the Jordan Riv. on S. side of the Old State Rd. 1/2 mi. E. of village site of Chestonia. Jordan Twp. T31N, R6W, Sec.29, NE1/41
- on E. side of M-66 ca. one mi. S. of village site of Chestonia. Jordan Twp. T31N, R6W, Sec.29, SE1/41
- on S. side of the Penny Bridge Rd. ca. 3 mi. E. of M-66 ca. 3 mi. NE of village of Green Riv. Chestonia Twp. T30N, R6W, Sec.10, NE1/41