Spatial Coverage
- Peru1
- Philadelphia Region1
- Philadelphia Region (Pa.)1
- Pisgah National Forest (N.C.)1
- Pisgah National Forest.1
- Pomerania (Poland and Germany)1
- Port Dufferin (N.S.)1
- Provence-Alpes-Côte d'Azur1
- Queens (County)1
- Railroads1
- Recife1
- Recife (Brazil)1
- Red Deer Region1
- Red Deer River Region1
- Rhode Island1
- Rochebaucourt (QUE)1
- Rocky Mountains Region1
- Rolling Dam (N.B.)1
- Routt County (Colo.)1
- Sacramento1
