English
No. 80, 81 not issued. Cf. the division's Publications, Oct. 1, 1953 · Some bulletins are tables only, on folded sheets · Some bulletins issued in rev. editions · Issued 1888-1926 by the California State Mining Bureau; 1927-61 by the division under an earlier name: Division of Mines · 12
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Ebook · Bulletin · California. Division of Mines and Geology, California. State Mining Bureau. Bulletin · Internet Archive
Mines and mineral resources · Geology