The Russian River carves a path through the heart of Sonoma County's wine country, anchoring a landscape defined by the alluvial flats of the Alexander Valley and the steep elevations of Big Ridge. This 2018 survey captures the interface of historic viticulture and modern infrastructure, centered around Geyserville and the northern reaches of Healdsburg. Small settlements like Chianti, Omus, and Nervo trace the corridor along Geyserville Ave, while the Healdsburg Municipal Airport serves as a modern landmark in the south.
116 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 · Cazadero
USGS Topo · 1:24,000
1943 · Skaggs Springs
USGS Topo · 1:24,000
1943 · Kelseyville
USGS Topo · 1:62,500
1943 · Hopland
USGS Topo · 1:62,500