San Bernardino National Forest California : San Bernardino Meridian ; Compiled at district office San Francisco, 1925 from USGS, GLO, Forest Service, and other surveys / Traced at Washington Office by E. L. Mehurin
United States. Forest Service, creator Mehurin, E. L., cartographer
In two sheets. At head of title: "U.S. Department of Agriculture, Forest Service, W.B. Greeley, Forester." MS note: 299067. Prime meridian: GM. Relief: hachures. Graphic Scale: Miles. Projection: Polyconic. Printing Process: Lithography.