Gridley Springs and Gridley Lake define the northern reaches of this high-desert landscape in Humboldt County, where water sources dictated the movement of livestock and people in the early 21st century. The terrain is characterized by expansive features like Alkali Flat and Hollywood Meadow, signaling a region defined more by its natural topography than by dense settlement.
15 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.
1886 · Disaster
USGS Topo · 1:250,000
1893 · Disaster
USGS Topo · 1:250,000
1954 · Vya
USGS Topo · 1:250,000
1958 · Vya
USGS Topo · 1:250,000
1962 · Vya
USGS Topo · 1:250,000
1965 · Railroad Point
USGS Topo · 1:62,500
1965 · Idaho Canyon
USGS Topo · 1:62,500
1965 · Duffer Peak
USGS Topo · 1:62,500
1966 · Denio
USGS Topo · 1:62,500
1979 · Denio
USGS Topo · 1:100,000