00961cam a22002531 4500 gs 16000006 DLC 20260227111319.0 790518s1915 caua b s001 0 eng c gs 16000006 (OCoLC)4979492 USGS Lib. CU-S DLC premarc TN24.C2 B77 Bradley, Walter W. (Walter Wadsworth), 1878- Mines and mineral resources of the counties of Colusa, Glenn, Lake, Marin, Napa, Solano, Sonoma, Yolo, by Walter W. Bradley. [Sacramento?] California State Printing Office, 1915. viii, 208 p. [3] fold. l. illus 23 cm. At head of title: California State Mining Bureau. "Chapters of State Mineralogist's report, biennial period, 1913-1914" Includes bibliographies. Mines and mineral resources California. California State Mining Bureau. 25623 25623