
Val Verde and the surrounding canyonlands of the Santa Susana Mountains define this mid-1990s landscape at the northern edge of Los Angeles County. The map documents an area deeply shaped by the petroleum industry, evidenced by the dense concentration of oil wells and wells north of the Santa Clara River. Local history is preserved through named landmarks like Stanley Ranch and Lechler Ranch, while the rugged geography is carved by significant drainage systems including San Martinez Grande Canyon and Chiquito Canyon. To the west, the reach of Lake Piru is visible within the Temescal region. The infrastructure of the period is highlighted by historical routes such as Telegraph Road and the San Martinez Road, which connect the scattered settlements of Del Valle and Hasley across the complex terrain.
41 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 · Piru
USGS Topo · 1:62,500
1903 · Tejon
USGS Topo · 1:125,000
1903 · Camulos
USGS Topo · 1:125,000
1903 · Santa Susana
USGS Topo · 1:62,500
1921 · Piru
USGS Topo · 1:62,500
1929 · Pico
USGS Topo · 1:24,000
1931 · Whitaker Peak
USGS Topo · 1:24,000
1931 · Santa Felicia Canyon
USGS Topo · 1:24,000
1931 · Castaic
USGS Topo · 1:24,000
1935 · Santa Felicia Canyon
USGS Topo · 1:24,000