Oregon Department of Geology and Mineral Industries. creator text bibliography oru Portland 1939- 1939 9999 monographic eng

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v. in . maps. 28 cm. A. Northeastern Oregon, east half.--B. Northeastern Oregon, west half.--C. Southwestern Oregon: vol. 1. Coos, Curry, and Douglas Counties. vol. 2 sect. 1. Josephine County. vol. 2 sect. 2. Jackson County (3 vols.)--D. Northwestern Oregon.--E. Central and Southeastern Oregon. by the staff. At head of title: State of Oregon. Department of Geology and Mineral Industries. Part B- reproduced from type-written copy. Includes bibliographies. n-us-or Mines and mineral resources Oregon Ore deposits Oregon Geology Oregon QE155 .A3 no. 14 622.3409795 GM.4B87:14 GM.4B87:14 Oregon. Department of Geology and Mineral Industries. gs 39000172 U. S. Geol. Survey. Libr. 780808 20260227111344.0 gs 39000172