- Near where Minn. hwy 1 crosses the south branch of the Kawishiwi River2
- No data2
- Palisades Cliff north of Beaver Bay2
- Pine.2
- Timber Cr. Camp Ground, Manistee Nat. For., 3 miles north and 7 miles west of Baldwin2
- Vicinity of Eustis, Lake Gracie.2
- Waukegan.2
- Wolf Ridge Environmental Learing Center, Finland, southwest portion of the Wolf Lake cliff feature2
- Along C.&N.W. railway north of Waukegan.1
- Along Caribou River, above Caribou Falls, ca. 5 mi NE of Little Marais, just below and at first waterfall1
- Along E.J. & E. RR Waukegan.1
- Along Olga Lake Rd.1
- Along route M37, about 3 miles north of Baldwin1
- Along the Little Calumet River about a half mile south of Miller Station.1
- Along the St. Johns River1
- Along the Superior Hiking Trail in ruged bedrock terrain on the southwest side of Silver Bay. T56N R8W S1/2 of SW1/4 of SW1/4 Sec. 36 (and into Sec. 1-T55N)1
- Arcola Creek Lake Metropark; western shoreline of main marsh, just west of observation deck.1
- Baldwin Ranger District, Manistee National Forest. In the general area immediately SW of FS RD Junction of 6259 and 6258 (turn off at 96 Street/18 Mile RD off MI HWY 37). Barren Plains (Compartment 74, Stand 1)1
- Baldwin.1
- Baldwin. At NE intersection of 36th St. and Sunset Dr.1