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1963 Map of Mc Gregor Mtn

Name: 1963 Topographic Map of Mc Gregor Mtn
Creator: U.S. Geological Survey
Published: 1964
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1964

About this map

Sandalee Glacier and Lyell Glacier dominate the high-altitude landscape of this mid-century survey, illustrating the glacial activity central to the Okanogan National Forest. This section of the Cascades is defined by the steep descent toward the Stehekin River, which flows through the southern portion of the quadrangle near Agnes Gorge. The map records a network of trails and wilderness outposts, including the High Bridge Guard Station and several remote riverfront sites like Dolly Varden Campground and Shady Campground.

Evidence of early industrial and recreational interest is visible through a labeled Mine near Clear Creek and the presence of scattered shelters such as a lone Cabin. Names like McGregor Mtn and Frisco Mtn anchor the high peaks, while water features like Coon Lake and Waddell Lake provide points of reference for those tracing historical backcountry routes and land management practices prior to later wilderness designations.