- Scoville Point Trail, Isle Royale National Park1
- Simcoe1
- Sioux1
- South slope, Mt. Mitchell1
- Sparrow Lake1
- St. Croix Lake at Solon Springs, Lucius Woods State Park1
- Sturgeon R. near Beardman, Thunder Bay D., Ont.1
- Sturgeon River, along, trail to Canyon Falls, 11 mi SSE of L'Anse1
- The Narrows, Prince Albert National Park1
- Tonkin Bay, foot of, Isle Royale1
- Transylvania1
- Turtle Creek, near, Bay Shore Drive1
- Vermont1
- Vicinity of Rycroft1
- Vilas1
- Washtenaw1
- West slope of Popocatépetl, Sierra Nevada1
- White Top1
- Woodson1
- Yancey1