Glacier Peak Mines and the remote outpost of Lady Camp stand as markers of industrial exploration within this high-elevation wilderness of the Cascade Range. The landscape is defined by its massive ice fields and the hydrographic network they feed, including Lyman Glacier, Grant Glacier, and Spider Glacier. These glacial systems drain into numerous water bodies like Lyman Lake and Canyon Lake, shaping the headwaters of the Chiwawa River and South Fork Agnes Creek. Notable transit corridors through this steep terrain are identified by several high-mountain crossings, such as Suiattle Pass, Cloudy Pass, and the curious Pass No Pass. Peaks like Sitting Bull Mountain and Chiwawa Mountain tower over the valleys, while Crown Point Falls provides a specific point of interest along Railroad Creek in the eastern portion of the quadrangle.
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This is the sole edition of this map. No revisions or reprints were ever made.
1899 · Glacier Peak
USGS Topo · 1:125,000
1901 · Glacier Peak
USGS Topo · 1:125,000
1902 · Stehekin
USGS Topo · 1:125,000
1904 · Stehekin
USGS Topo · 1:125,000
1944 · Holden
USGS Topo · 1:62,500
1949 · Holden
USGS Topo · 1:62,500
1950 · Glacier Peak
USGS Topo · 1:62,500
1955 · Concrete
USGS Topo · 1:250,000
1958 · Concrete
USGS Topo · 1:250,000
1962 · Concrete
USGS Topo · 1:250,000