California Division of Mines and Geology, 1978. Fourth printing. Hardcover. 508pp. Quarto [27.5 cm] Tan and black pictorial cloth covered boards. With the map in the rear pocket. Very good. The covers are lightly stained, and the edges of the spine and covers are lightly bumped and rubbed. There is a previous owner's name written in small pen on the fore edge of the text block. Internally, very clean. Item #36984
Bulletin 190, California Division of Mines and Geology, Ferry Building, San Francisco, 1966.