- Grant Twp., Nordhouse Dunes. Near end of Nurnburg Rd.1
- Grayling.1
- Greenland Twp., farm 2-2.5 mi SE of Mass City.1
- Harwarden [Hawarden] (Gladstone's home)1
- Hmuntha, Lushai Hills1
- Horner Woods, near center of property.1
- Huron1
- Ida Twp., Jackman Road south of Ida West Road.1
- In the parcel of land. Ovid Twp.1
- In the vicinity of Hastings, Barry Co. Game Project.1
- Iran1
- Isle Royale Rock Harbor.1
- Isle Royale, L. Sup.1
- Isle Royale, On Paul Island (outer)1
- Isle Royale, SE slope of Mt. Ojibway, Greenstone Rdge1
- Just E. of Wilderness State Park boundary.1
- Just west of Ann Arbor, Huron River.1
- Kangra1
- Karong1
- King1