| GMD | Map |
| Language | English |
| Corporate Author | Army Map Service, U. S. Army |
| Classification | R3300s 1000_NR5-6 1956 |
| Publisher | Washington, D.C., Army Map Service (NSTT), Corps of Engineers, U.S. Army, 1956 |
| Subject | North America -- Maps. |
| Description | Map: col. 68 x 58 cm |