San Francisco: State of California/Department of Natural Resources / Division of Mines, 1951. First edition, first printing. Oblong hardcover. Near Fine. Item #51977
392 pages with numerous photographs, maps, glossary and index, plus large folded sectional map bound in. Bound in original tan cloth with lettering, medallion and rule printed in black. Corners very lightly bumped. Small ownership stamp on the front endpaper. A near fine copy.