THE MOTHER LODE.
Los Angeles: Automobile Club of Southern California, 1989. Paperback. 5 1/2 x 8 1/2, 82 pgs, b&w photos and maps. This guidebook focuses on the 267-mile stretch of SR 49 between Mariposa and Sierraville as it was in 1990. Maps. The Mother Lode refers to a rich vein of gold..... More