Arizona and Sonora: the geography, history, and resources of the silver region of North America. - Mowry, Sylvester, 1830-1871. (New York Harper & brother, 1864)
First edition published 1859 under title, "The geography and resources of Arizona & Sonora": Second edition 1863
Also available in digital form on the Internet Archive Web site.
Keywords: Arizona; Sonora (Mexico : State); Silver mines and mining -- North America