Place
- Haldimand or Norfolk1
- Harrison1
- Hennepin1
- Hillsborough1
- Hillsdale1
- Houghton Lake Wildlife Research Area (Porter Ranch) ca. 6 km. sw. of Houghton Lake1
- Illinois1
- Ingham1
- Iowa1
- Iowa City (East).1
- Iron1
- Iroquois1
- Isabella1
- Islands of Platte, near Newark.1
- Isle Royale Nat'l. Park Malone Bay Camp, Siskiwit Bay. near campgrounds. Elev. 620 feet.1
- Jerome Twp., Sec. 141
- Johnson1
- Kalkaska1
- Kearney1
- Keiser.1