by J.P. Dart, Mining Engineer ; A. L. Bancroft & Co. Lith. S.F. Coordinates approximate and based on Greenwich meridian. Compass rose. "Scale - 1 mile to the in." Shows drainage, township and section lines, mining claims, land ownership, ditches, roads and trails. Illustrations of trees: white oak, scrub pine, black oak, red pine, fir, sugar pine. "Sonora, August, 1879 Copyright."
Image from the Warren Heckrotte Map Collection courtesy Stanford University Libraries. This item is in the public domain. There are no restrictions on use. If you have questions, please contact the David Rumsey Map Center at rumseymapcenter@stanford.edu.
Rights Holder:
This work has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.