Mt Brynion rises as a central landmark in this portion of Cowlitz County, where timber-related infrastructure and rural homesteads define the landscape. To the north, the small settlement of Headquarters serves as a hub near Sucker Cr and Ostrander Cr, while Rose Valley occupies the southern reaches near the winding Coweeman River. The topographic detail reveals a network of roads that follow the ridges and valleys, including Schoolhouse Rd and Hamilton Heights Rd, indicating the historical development of these upland communities.
41 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.
1921 · Kalama
USGS Topo · 1:62,500
1941 · Olequa
USGS Topo · 1:62,500
1942 · Toutle
USGS Topo · 1:62,500
1943 · Pigeon Springs
USGS Topo · 1:62,500
1953 · Hoquiam
USGS Topo · 1:250,000
1953 · Toutle
USGS Topo · 1:62,500
1953 · Castle Rock
USGS Topo · 1:62,500
1953 · Mt. Brynion
USGS Topo · 1:24,000
1953 · Pigeon Springs
USGS Topo · 1:62,500
1953 · Rainier
USGS Topo · 1:24,000