The Russian River carves through this northern California landscape, defining the fertile corridor of the Alexander Valley and the western edge of the Mayacmas Mountains. To the north, the settlement of Cloverdale serves as a hub of transportation and activity, anchored by the Cloverdale Municipal Airport. Further south along the river lies the smaller community of Asti, where local infrastructure like Asti Post Office Rd and Washington School Rd suggest the rural development of the era. The terrain transitions quickly from the river valley into steep ridges, including the prominent Pine Mtn and Pocket Peak. Numerous drainage systems like Little Sulphur Cr and Crocker Cr cut through the hills, while named canyons like Devils Den Canyon illustrate the complex geography of the Sonoma and Mendocino county borderlands.
48 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.
1920 · Healdsburg
USGS Topo · 1:62,500
1921 · Skaggs
USGS Topo · 1:62,500
1921 · Kelseyville
USGS Topo · 1:62,500
1933 · Healdsburg
USGS Topo · 1:48,000
1938 · Hopland
USGS Topo · 1:62,500
1940 · Healdsburg
USGS Topo · 1:62,500
1943 · Skaggs Springs
USGS Topo · 1:24,000
1943 · Kelseyville
USGS Topo · 1:62,500
1943 · Hopland
USGS Topo · 1:62,500
1944 · Skaggs Springs
USGS Topo · 1:31,680