
The small settlement of Grotto serves as the focal point for this mid-1960s study of the high Cascades, where the Great Northern Railway snakes along the South Fork Skykomish River. The map reveals an industrial landscape defined by resource extraction within the Snoqualmie National Forest, featuring a Claypit, Sandpit, and several remote mining operations. In the higher elevations, the Cleopatra Mine and Miller Mine are accessible only by a Jeep Trail or Pack Trail, emphasizing the era's difficult access to these interior mineral claims.
52 named features on this map. Tap any name to fly to it.
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4 editions found
1902 · Skykomish
USGS Topo · 1:125,000
1905 · Skykomish
USGS Topo · 1:125,000
1921 · Sultan
USGS Topo · 1:125,000
1923 · Sultan
USGS Topo · 1:125,000
1957 · Index
USGS Topo · 1:62,500
1957 · Wenatchee
USGS Topo · 1:250,000
1960 · Mount Si
USGS Topo · 1:62,500
1965 · Evergreen Mtn
USGS Topo · 1:24,000
1965 · Skykomish
USGS Topo · 1:24,000
1965 · Baring
USGS Topo · 1:24,000