Gravel Deposits, American, Yuba Rivers California 1873 - 23x25
More Old Mining Maps Area shown on this map.
GRAVEL DEP. BTW AMERICAN & MID. YUBA RIVERS CALIFO
High Gravel Deposits, Volcanic Overflows, Gravel Claims, Quartz Claims. Includes the principal hydraulic mining region of the state and showing also the range and extent of the volcanic overflows and the location of the gravel and quartz mining claim
-, California United States