01129cam a22002651a 4500 gs 27000293 DLC 20260227111331.0 880624s1927 sduabf b 001 0 eng gs 27000293 (OCoLC)20544503 DLC OkU SdHi OCoLC DLC premarc TN24.S8 A3 no. 15 Connolly, Joseph Peter, 1890-1947. The Tertiary mineralization of the northern Black Hills, by Joseph P. Connolly. Rapid City, S.D. : South Dakota School of Mines; [Pierre, S.D. : Hipple Printing Company] 1927. 130 p., 19 leaves of plates : ill., maps ; 23 cm. South Dakota School of Mines. Bulletin ; no. 15 Bibliography: p. 123-125. Includes index. Revision of the author's thesis, submitted April 25, 1927, to the Division of Geology of Harvard University in partial fulfillment of the requirements for the degree of Doctor of Philosophy. Geology Black Hills (S.D. and Wyo.) Mineralogy Black Hills (S.D. and Wyo.) 26581 26581