PREVIOUS
NEXT
- United States. Army Map Service95
- Great Britain. War Office. General Staff. Geographical Section43
- National Geographic Society (U.S.). Cartographic Section12
- United States. Army. Corps of Engineers9
- Great Britain. Inter-service Topographical Dept8
- Manila Fire Insurance Association8
- National Geographic Society (U.S.). Cartographic Division7
- U.S. Coast and Geodetic Survey6
- United States. Office of Strategic Services. Research and Analysis Branch6
- Great Britain. Army. Middle East Forces3
- Darley, James M. (James Morrison)2
- Great Britain. Royal Air Force. Central Interpretation Unit2
- U.S. Lake Survey2
- United States. Aeronautical Chart Service2
- Bouma, Donald G1
- Brehm, John J. B1
- British Columbia. Dept. of Lands1
- Egypt. Maṣlaḥat al-Misāḥah1
- Germany. Reichamts für Landesaufnahme1
- Great Britain. Army. Royal Engineers. Fd. Survey Coy., 5121