1. Gunnison National Forest, Colorado, New Mexico and sixth principal meridians [cartographic material]
1955. 2020-01-24T20:44:05Z. 2020-01-25T04:02:17Z. United States. Forest Service. The Service. English. cartographic image. Public. Gunnison National Forest (Colo.), Colorado, Gunnison National Forest, and Gunnison National Forest.
