198 A Bibliography of the Geology, etc., of California. 



The State Mining Bureau has issued the following maps, 

 scale 2 m. to 1 in. : 



Register of mines and minerals, with map, of Plumas County. 



Register of mines and minerals, with map, of Calaveras 

 County. 



Register of mines and minerals, with map, of Siskiyou County. 



Register of mines and minerals, with map, of Trinity County. 



Register of mines and minerals, with map, of Lake County. 



Register of mines and minerals, with map, of Nevada County. 



Register of mines and minerals, with map, of Placer County. 



Register of mines and minerals, with map, of Shasta County. 



Register of mines and minerals, with map, of El Dorado 

 County. 



This report also contains a geological map of El Dorado County. 



Register of mines and minerals, with map, of Inyo County. 



Register of mines and minerals, with map, of San Bernardino 

 County. 



Register of mines and minerals, with map, of San Diego 

 County. 



Register of mines and minerals, with map, of Amador County. 



This report also contains an economic geological map of western 

 half of Amador County. 



Register of mines and minerals, with map, of Sierra County. 



This report also contains a geological map of western half of 

 Sierra County. 



Register of mines and minerals, with map, of Tuolumne 



County. 



This report also contains an economic geological map of the 

 western portion of Tuolumne County. 



Map and register of Los Angeles City oil-field. 



In preparation: Register of mines and minerals, with maps, 

 of Mariposa, Santa Barbara, Kern, and Butte counties. 



