Boistfort Peak dominates this high-elevation landscape in Cowlitz County, serving as a primary observation point marked by the Boistfort Peak Lookout. This terrain forms a critical hydrological divide where the headwaters of the South Fork Chehalis River and the East Fork Elochoman River begin their descent toward different basins. The map reveals an intricate network of drainage systems, including the serpentine paths of Stillman Creek and Little Mill Creek. Named high points like Ferrier Peak, Sure Shot Mountain, and Clinton Knob define the complex ridges of this timbered country, while smaller features such as Little Onion and Round Knob provide specific navigational landmarks for those traversing the heights between the Chehalis and Elochoman watersheds.
26 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1941 · Walville
USGS Topo · 1:62,500
1941 · Meskill
USGS Topo · 1:62,500
1941 · Skamokawa
USGS Topo · 1:62,500
1953 · Hoquiam
USGS Topo · 1:250,000
1953 · Ryderwood
USGS Topo · 1:62,500
1953 · Skamokawa
USGS Topo · 1:62,500
1953 · Pe Ell
USGS Topo · 1:62,500
1953 · Adna
USGS Topo · 1:62,500
1957 · Hoquiam
USGS Topo · 1:250,000
1958 · Hoquiam
USGS Topo · 1:250,000