Korbel and the Riverside area sit at the heart of this landscape, where the N Fork Mad River meets the main stem of the Mad River. The map documents a rugged Humboldt County interior defined by timber-era settlements and numerous family-held properties such as the Angel Ranch, Anderson Ranch, and Allard Ranch. The winding course of Maple Cr and Canon Cr carve through high ground punctuated by distinctive landmarks like the Indian Arrow Tree and the open expanses of Garner Prairie and Spring Prairie.
60 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