
Gifford Pinchot National Forest dominates this mid-century survey, revealing a landscape defined by timber management and hydroelectric potential prior to the 1980 eruption of Mount St. Helens. The southern reaches of the map show the industrial and administrative footprint of the era, including a Sawmill and Fish Hatchery near the Cowlitz and Clark County boundary, and the North Fork Ranger Sta, which is already noted as abandoned by 1953.
62 named features on this map. Tap any name to fly to it.
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4 editions found
1919 · Mount St Helens
USGS Topo · 1:125,000
1940 · Lookout Mtn
USGS Topo · 1:62,500
1940 · La Center
USGS Topo · 1:62,500
1941 · Yacolt
USGS Topo · 1:62,500
1942 · Toutle
USGS Topo · 1:62,500
1943 · Pigeon Springs
USGS Topo · 1:62,500
1948 · Vancouver
USGS Topo · 1:250,000
1950 · Vancouver
USGS Topo · 1:250,000
1950 · Vancouver
USGS Topo · 1:250,000
1953 · Hoquiam
USGS Topo · 1:250,000