Background
BRADLEY, Walter Wadsworth was born on September 28, 1878 in San Jose, California, United States.
BRADLEY, Walter Wadsworth was born on September 28, 1878 in San Jose, California, United States.
San Jose High School, 1897. University of California, Master of Science, May 1901, E.M., December 1917.
Elaine Bradshaw, November 10, 1928. Mining Operations in California, Mexico and Idaho, 1901-1902, 1905-1912. Associate Editor, Mining and Scientific Press, San Francisco, 1903-1904.
Librarian, 1912; Field Assistant, 1913. Statistician and Curator, 1915. Deputy State Mineralogist, 1923.
State Mineralogist, August since 1928. Also designated Chief of Division. of Mines, California State Mining Bureau, Division. of Mines, State Department of Natural Resources, August since 1929.
Member: American Institute, of Mining and Metallurgical Engineers. National. Geographical Society. Sons of American Revolution.
Association of American State Geologists. California State Automobile Association Clubs: Commonwealth (California), Engineers (San Francisco).
Spouse Alice Davies, April 7, 1904 (deceased).