Mines and mineral resources of Del Norte County, Humboldt County, Mendocino County,
Lowell, F. L.
Mines and mineral resources of Del Norte County, Humboldt County, Mendocino County, by F. L. Lowell. - [San Francisco] State Printing Office, 1915. - vi, [3]-59 p. illus., diagrs. 23 cm.
At head of title: California State Mining Bureau.
"Chapters of state mineralogist's report, biennial period, 1913-1914."
gs 16000090
Mines and mineral resources--California.
TN24.C2 / L7
Mines and mineral resources of Del Norte County, Humboldt County, Mendocino County, by F. L. Lowell. - [San Francisco] State Printing Office, 1915. - vi, [3]-59 p. illus., diagrs. 23 cm.
At head of title: California State Mining Bureau.
"Chapters of state mineralogist's report, biennial period, 1913-1914."
gs 16000090
Mines and mineral resources--California.
TN24.C2 / L7