Swift Reservoir dominates the central landscape of this Skamania County survey, where the Lewis River was impounded to create this significant water body. The area is defined by the high-elevation terrain of the Gifford Pinchot National Forest, featuring prominent heights like Marble Mtn and McClellan Mtn. The settlement of Northwoods and the Cedar Flats area serve as the primary human touchpoints in an otherwise densely forested and mountainous region.
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This is the sole edition of this map. No revisions or reprints were ever made.
1919 · Mount St Helens
USGS Topo · 1:125,000
1926 · Steamboat Mtn
USGS Topo · 1:125,000
1926 · Hood River
USGS Topo · 1:125,000
1929 · Hood River
USGS Topo · 1:125,000
1931 · Steamboat Mtn
USGS Topo · 1:125,000
1940 · Lookout Mtn
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
1950 · Yakima
USGS Topo · 1:250,000