00938cam a22002651i 4500 gs 59000229 DLC 20260227111408.0 771011s1959 orua 000 0 eng gs 59000229 (OCoLC)3332834 DLC MiAlbC OCoLC DLC premarc QE155 .A3 no. 49 TN24.O7 K6 Copy 2. 553.413 Koch, George S. Lode mines of the central part of the Granite mining district, Grant County, Oregon. / By George S. Koch, Jr. Portland, 1959. 49 p. : ill., maps (3 fold. in pocket) ; 28 cm. Oregon. Dept of Geology and Mineral Industries. Bulletin no. 49 Bibliography : p. 48-49. Mines and mineral resources Oregon Grant County. Oregon. Department of Geology and Mineral Industries. Bulletin ; no. 49. 29371 29371