Place
- Oregon1
- Painesville1
- Palouse Range, summit of East Moscow Mountain1
- Paoli1
- Pennsylvania1
- Pinaleno Mtns., Shannon Camp1
- Reese's Bog1
- Rocky Mountain National Park, Longs Peak1
- Round Bay1
- Santa Cruz1
- Santa Rita Mtns.1
- Saskatchewan1
- Shore of Lake Huron, west of DeTour1
- Shore of Lake Superior (Bay) north of Fort Wilkins1
- Spur line forest near railroad, Fort Churchill1
- St. Francis1
- Swamp around small bog lake NNW of Big Knob1
- Towns1
- Trail Ridge, Rocky Mountain National Park1
- Wallowa Lake1