Nevada Test and Training Range north of Las Vegas an a map from 1993
- The map covers an area of about 250 km (155 miles) in east-west direction and 220 km (137 miles) in north-south direction. Numerous nuclear weapons were also tested here. 1: Airfield replica; 2: Groom Lake ("Area 51") Air Force Test Center; 3: Tolicha Peak. Places: Alamo, Beatty, Crystal Springs, Indian Springs, Goldfield, Rachel.
Source: U.S. Defense Mapping Agency Aerospace Center, via Perry-Castañeda Library
Map Collection, The University of Texas at Austin