Wilcox Ridge and the surrounding Diablo Range backcountry are defined by a complex network of canyons and seasonal drainages that have historically supported cattle ranching. This landscape includes significant holdings such as Isom Ranch and Miller Ranch, reflecting the enduring agricultural use of this corner of Stanislaus County. The drainage systems of Orestimba Cr, including its north and south forks, carve deep through the terrain near features like Crow Spring Canyon and Beartrap Canyon.
22 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.
1916 · Patterson
USGS Topo · 1:31,680
1919 · Orestimba
USGS Topo · 1:62,500
1919 · Orestimba Creek
USGS Topo · 1:31,680
1920 · Pacheco Pass
USGS Topo · 1:62,500
1921 · Gilroy Hot Springs
USGS Topo · 1:62,500
1938 · Mt. Boardman
USGS Topo · 1:62,500
1939 · Gilroy Hot Springs
USGS Topo · 1:62,500
1940 · Gilroy Hot Springs
USGS Topo · 1:62,500
1940 · Pacheco Pass
USGS Topo · 1:62,500
1941 · Orestimba
USGS Topo · 1:62,500