- About 3 mi. north of Musquodoboit Harbour1
- Above Fort St. John, near mile 971
- Above Lake Takonis, Yakobi Island1
- Across from Grey Goose Island on E. side of Moose River, Canfield Tp., Site #6- 751
- Across the lake from the Fort Hall Buildings, Fort Hall Lake1
- Adak Island1
- Adak Island, on slopes of Mt. Moffet1
- Adirondack Region, Chapel Pond1
- Adirondack Region, Stoner Lake1
- Alaska Range District, Mt. Hayes Quadrangle, Canwell Glacier, NW end of Rainbow Mountain, Richardson Highway, 24 miles NNW of Paxson1
- Aleutian Islands, Attu Island, Vincinity of Massacre Bay, Peaceful Valley, near sea level1
- Aleutian Islands, Attu Island, vicinity of Massacre Bay, Jormia Pass1
- Aleutian Islands, Attu Island, vicinity of Massacre Bay, Nees Peak, Gilbert Ridge1
- Aleutian Islands, Attu Islands, Vicinity of Massacre Bay, Jormia Pass1
- Alkaline marginof Caribou Lake (2 miles east of Marsh Lake Lodge)1
- Along Alaska Highway, Fairbanks1
- Along Indian Pass Brook above Rocky Falls, 5½ miles SW of North Elba1
- Along Mount Megunticook - Maiden Cliff, Ridge Cliff, & Megunticook trails, beginning ca. 3 mi. NW. of and ending ca. 1.5 mi. N. of Camden1
- Altoona Swamp at Piedmont, Sheperdstown1
- Angmagssalik, Tugtilik1