1980. 30" x 32", 1 sheet, scale 1:50,000, 4th edition. This is the map that all climbers of Mount McKinley use.
This large-scale, full color map of Mount McKinley was surveyed and edited by Bradford Washburn, mountaineer, explorer, and former director of the Boston Museum of Science. The map represents the results of seven expeditions to, up, and over Mount McKinley under Washburn's leadership. It was stereo-contoured in Switzerland and printed by the Swiss Federal Institute of Topography, the world's top experts in map making.
While popular with climbers and those planning expeditions to the mountain, the McKinley map will continue to be enjoyed by all map users regardless of their special field of interest. Folded (rolled not available).