Scale approximately 1:270,000 (W 122°00ʹ14ʺ--W 118°05ʹ58ʺ/N 49°00ʹ20ʺ--N 47°00ʹ04ʺ).
Note
Shows, using color coding keyed to the legend, possible land swaps between the U.S. Forest Service and other entities such as the Weyerhaeuser Company, Burlington Northern Railroad or the Icicle Irrigation District. Relief shown by hachures and spot heights. Mt. Baker-Snoqualmie and Wenatchee National Forests sheet includes inset. Accompanied by: The Alpine Lakes Report, vol. 2, no. 3, July 1977. ([3] p. ; 28 cm.). "June 1977." Maps Library lacks the Colville National Forest sheet and the accompanying report.