by Thomas W. Dibblee, Jr. ; edited by John A. Minch. Relief shown by contours and spot heights. "Topographic base map from newest available USGS 7.5-minute quadrangle, Lockwood Valley, CA 1943, photoinspected 1971, AMS2153 II NE-Series V895." "Max F. Carman Honorary Map." "First printing, September 2006." Includes quadrangle location map, index to adjacent 7.5 minute quadrangles, and index to sources of geology. Includes "pertinent references."