Author: Jenkins, Olaf P.
Title: Geologic Guidebook of the San Francisco Bay Counties; History, Landscape, Geology, Fossils, Minerals, Industry, and Routes to Travel
Description: San Francisco, Department of Natural Resources, Division of Mines, 1951. 392p. b/w illus. oblong format, original tan cloth, upper right corner of front blank endpaper clipped (Bulletin, 154). .

Keywords: San Francisco Bay Area Geology Americana California