Gold dredging in California
By: [issued by the California State Mining Bureau] ; Lewis E. Aubury, state mineralogist
Contributors: Aubury, Lewis E., 1862-; Winston, William Bruce; Janin, Charles
Series: California State Mining Bureau Bulletin -- no. 57; Bulletin (California State Mining Bureau) -- 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; Gold dredging
Notes: Introductory by Lewis E. Aubury. Chap. I, General, historical and geological, by W.B. Winston and Charles Janin.

Includes bibliographical references and index.