South Dakota State School of Mines

South Dakota State School of Mines, Rapid City, S. D. C C O'Harris,-President. A number of technical bulletins have been issued at the South Dakota State School of Mines but, unfortunately, most of them are out of print and as this directory is concerned only with available publications, the following are all that are now to be had Bulletin 11, A bibliography of the geology and mining interests of the Black Hills region (1917), no charge; 14, The geology, mineralogy, and scenic features of Custer State Park (1926), 40 cents plus postage on 1 lb ; 15, The Tertiary mineralization of the northern Black Hills (1927), charge, postage on 1 1b.; 16, The mineral wealth of the Black Hills t418 pages) (1929), 80 cents plus postage on 3 lb