Gold dredging in California
By: Lewis E. Aubury, state mineralogist.
Contributors: Aubury, Lewis E., 1862-; Winston, William Bruce.; Janin, Charles.
Series: Its Bulletin; no. 57
Publisher: W.W. Shannon, superintendent state printing
Published: 1910
Place of publication: Sacramento
Language: eng
Number of pages: 312
Subjects: Gold mines and mining -- California
Notes: Introductory by Lewis E. Aubury. Chap. I, General, historical and geological, by W. B. Winston and Charles Janin.