- Geological and Geographical Survey of the Territories (U.S.)1
- Glavis, L. R. (Louis Russell), 1883-19711
- Great Britain. Ordnance Survey1
- Malaya. Survey Department1
- New York (State). Forest Commission1
- New Zealand Forest Service1
- Peters, Matthew P., cartographer1
- Pneu Michelin (Firm)1
- Portugal. Serviço de Reconhecimento e de Ordenamento Agrário1
- Projet pilote forestier1
- Rankine, John W.1
- Sargent, Charles Sprague, 1841-19271
- Soviet Union. Glavnoe upravlenie geodezii i kartografii1
- Suomen Maantieteellinen Seura1
- Tyrrell, Joseph Burr, 1858-19571
- United States. Central Intelligence Agency1
- United States. Department of the Interior1
- United States. Forest Service, cartographer1
- United States. Forest Service. Pacific Northwest Region1
- United States. Office of Strategic Services. Research and Analysis Branch. Geography Division1
GeoBlacklight version 4.1.0
