Round Valley serves as a prominent geographic anchor in the eastern portion of this map, where the small community of Covelo meets the rising foothills. The landscape is defined by a series of named ridges and flats that suggest a history of seasonal grazing and mineral exploration, notably Gas Mine Ridge and Poonkinny Ridge. Low-lying areas like Wylettie Flat and Skunk Flat break the higher elevations of the Mendocino interior, while Little Valley sits just west of the main settlement.
59 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 · Covelo
USGS Topo · 1:62,500
1926 · Covelo
USGS Topo · 1:62,500
1929 · Eden Valley
USGS Topo · 1:62,500
1951 · Laytonville
USGS Topo · 1:62,500
1952 · Spyrock
USGS Topo · 1:62,500
1952 · Eden Valley
USGS Topo · 1:62,500
1952 · Covelo
USGS Topo · 1:62,500
1957 · Ukiah
USGS Topo · 1:250,000
1960 · Ukiah
USGS Topo · 1:250,000
1967 · Covelo West
USGS Topo · 1:24,000