- "Wilderness Arboretum" ca. 14 miles NW of Bad Axe (A tract of 120 acres of alternating sand ridges and shallow swales in sec. 7, Hume Township.)1
- "Wilderness Arboretum" ca. 14 miles NW of Bad Axe, in sec. 7, Hume Township1
- "Wilderness Arboretum" ca. 14 miles NW of Bad Axe. (╔in sec. 7, Hume Township)1
- "Wilderness Arboretum" ca. 14 miles NW of Bad Axe. In sec. 7, Hume Township.1
- "Wilderness Arboretum" ca. 14 miles NW of Bad Axe., Hume Twp.1
- "Wilderness Arboretum", ca. 14 miles NW of Bad Axe. Hume Township.1
- "Wilderness Arboretum", ca. 14 miles NW of Bad Axe. Hume Twp., along the eastern border of the tract.1
- "Wilderness Arboretum," ca 14 mi. NW of Bad Axe (A tract of 120 acres of alternating sand ridges and shallow swales in sec 7, Hume Township.)1
- "Wilderness Arboretum," ca. 14 miles NW of Bad Axe in sec. 7, Hume Township.)1
- "Wilderness Arboretum," ca. 14 miles NW of Bad Axe in sec. 7, Hume Township.)1
- "Wilderness Arboretum," ca. 14 miles NW of Bad Axe; Hume Township, sec. 7.1
- Along railroad tracks between Geiger & Weale Roads.1
- Along railroad tracks between Geiger and Weale Rds.1
- At Port Austin.1
- At Sand Point.1
- Bayport1
- Bayport Swamp.1
- Beach of Lake Huron, Eagle Bay.1
- Bingham Twp., ca. 3 mi. N. of Ubly.1
- Blind Lake Bog (=Lakelet Fen), Howick Tp Mun.1