1. Digital geologic map of the Fawnskin 7.5' quadrangle, San Bernardino County, California Author/Creator: Miller, Fred K. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Map Edition: Version 1.1. Access & Availability: Loading
2. Digital version of Open-file report 92-179, Geologic map of the Cow Cove quadrangle, San Bernardino County, California Author/Creator: Wilshire, Howard Gordon, 1926- Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2002] Resource Type: Map Edition: Version 1.0. Access & Availability: Loading