
Oak Ridge and the South Mountain massif dominate the northern landscape of this Ventura County study, where the valley floors are defined by the Santa Clara River and the winding Arroyo Simi. Modern settlement patterns are visible in the residential pockets of Moorpark Home Acres and the rural agricultural community of Bardsdale. The map illustrates the region's diverse economic history, from the San Marino Oil Company operations tucked into the hills to the orchard-lined roads surrounding Somis.
144 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.
1900 · Triunfo Pass
USGS Topo · 1:62,500
1900 · Piru
USGS Topo · 1:62,500
1903 · Santa Paula
USGS Topo · 1:62,500
1903 · Camulos
USGS Topo · 1:125,000
1904 · Hueneme
USGS Topo · 1:62,500
1921 · Piru
USGS Topo · 1:62,500
1921 · Triunfo Pass
USGS Topo · 1:62,500
1941 · Piru
USGS Topo · 1:62,500
1942 · Santa Paula
USGS Topo · 1:62,500
1942 · Hueneme
USGS Topo · 1:62,500