The Mad River winds through this Humboldt County landscape, creating a complex drainage system that defines the local geography. Settlements like Korbel and Riverside sit in the northern reaches, while the eastern edge of Arcata and the high point of Fickle Hill mark the western transition toward the coast. The map illustrates a rural network of homesteads and small communities, including Butler Valley and Kneeland, connected by winding routes like Butler Valley Rd and Fickle Hill Rd.
55 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.
1922 · Eureka
USGS Topo · 1:62,500
1922 · Korbel
USGS Topo · 1:62,500
1922 · Kneeland
USGS Topo · 1:62,500
1933 · Eureka
USGS Topo · 1:48,000
1942 · Eureka
USGS Topo · 1:62,500
1944 · Fortuna
USGS Topo · 1:62,500
1945 · Blue Lake
USGS Topo · 1:62,500
1949 · Eureka
USGS Topo · 1:250,000
1950 · Iaqua Buttes
USGS Topo · 1:62,500
1951 · Eureka
USGS Topo · 1:62,500