View east from Thousend Oaks along Hw 101, spence air photo L-18023 11/14/61

West view along Hw 101, spence air photo E-18045

Looking west down Conejo Grade to Camarillo. Conejo Mts. slightly left of center, mostly volcanic rocks with alluvium of Oxnard plain beyond, spence air photo E-19710, 12/17/65

Columnar jointing in dike, roadcut, Conejo Grade

View north-westwars across Camarillo Hills and lower santa Clara River valley, spence air photo V-128 1/24/68

View southeastward across Oxnard Plain from Ventura, air photo O-12800 6/13/52

Large slide of April, 1958 on The Palisades cliff, just short of Temescal Canyon

Marine terrace in Castellamare area west of Sunset blvd. Fairchild air photo 0-9602 1/29/47

View west over Point Mudu to Mudu Lagoon, Spence air photo E-10736, 8/19/40