c. 1950's - Map - Div. of Mines, State of Cal. - Bulletin 178, Plate 2

This map shows the Geologic Sections of Corona South Quadrangle and Santa Ana Narrows area, Riverside, Orange, and San Bernardino Counties, CA.  MEASUREMENTS:  20 5/8" X 19 1/2", CONDITON:  Good, COPIES:  2.
Abstract/Description: This map shows the Geologic Sections of Corona South Quadrangle and Santa Ana Narrows area, Riverside, Orange, and San Bernardino Counties, CA. MEASUREMENTS: 20 5/8" X 19 1/2", CONDITON: Good, COPIES: 2.
Subject(s): Geologic Maps
Date Issued: Date of Map: c. 1950's