U.S. Air Force. Physical Relief Chart GH-2a, Northern Hemisphere.
U.S. Air Force. Physical Relief Chart GH-2a, Northern Hemisphere.
David RumseyAeronautical Chart and Information Center (ACIC), Air Photographic and Charting Service (MATS), United States Air Force
1957
1957
Aeronautical Chart and Information Center (ACIC), Air Photographic and Charting Service (MATS), United States Air Force
1:48 000 000