@book{28860,
	author = {Dibblee, T. W. and Chesterman, Charles Wesley,},
	title = {Geology of the Breckenridge Mountain quadrangle, California,},
	publisher = {Dept. of Natural Resources, Division of Mines,},
	year = {1953.},
	series = {California.  Dept. of Natural Resources.  Division of Mines.   Bulletin,},
	address = {San Francisco,},
	note = {Part of illustrative matter folded in pocket.}
}