Index to map of the copper mines of Calaveras County, California.
Contributors: Handy & Wallace.
Publisher: Printed at at the Independent Book and Job Printing Establishment
Published: 1864
Place of publication: Stockton
Language: eng
Number of pages: 10
Subjects: Copper mines and mining -- California -- Calaveras County -- Index maps.; Calaveras County (Calif.) -- Maps.
Genres: Index maps.; Maps.
Other titles: Map of the copper mines  of Calaveras County.
Notes: Map attached to lining paper: Map of the copper mines  of Calaveras County : from actual survey and measurement / surveyed and drawn by Handy & Wallace. -  Scale [1:31,680] 40 chains to 1 in. or 2 in. to 1 mile. - San Francisco: A. Gensoul, 1864.