Place
- Central Iowa1
- Chocorua1
- Cima1
- Cisco1
- Concord, Sleepy Hollow Cemetery1
- Contact UM Herbarium1
- Corning1
- Cracker Lake Trail above Canyon Creek, Glacier National Park1
- Dallas1
- Desecheo Island1
- Dominican Republic1
- Dos Bocas above Corozal, Cordillera Central1
- East Auburn1
- Eaton1
- Galveston1
- Glacier National Park, Grinnell argillite ledges along Ptarmigan Trail to Mt. Henkel1
- Glacier National Park, Lake McDonald by Fisk Creek1
- Glacier National Park, McDonald Creek1
- Glacier, back of Glacier House1
- Glen Morris1