Oregon. Dept. of Geology and Mineral Industries; Schlicker, Herbert G.; Dehlinger, Peter; Berg, Joseph W.(Oregon Department of Geology and Mineral Industries, 1962-11)
Oregon. Dept. of Geology and Mineral Industries; Mason, Ralph S.; Berg, Joseph W.; Baker, Charles D.(Oregon Department of Geology and Mineral Industries, 1962-09)
Oregon. Dept. of Geology and Mineral Industries; Emilia, David A.; Berg, Joseph W.; Bales, W. E.; Wagner, Norman Spencer(Oregon Department of Geology and Mineral Industries, 1966-12)
Oregon. Dept. of Geology and Mineral Industries; Thiruvathukal, John V.; Berg, Joseph W.; Holbrook, Raymond B.(Oregon Department of Geology and Mineral Industries, 1966-04)
Oregon. Dept. of Geology and Mineral Industries; Waters, Aaron Clement, 1905-; Berg, Joseph W.; King, John M.; Carlson, Paul R. (Paul Roland), 1933-(Oregon Department of Geology and Mineral Industries, 1966-08)
Oregon. Dept. of Geology and Mineral Industries; Brooks, Howard C.; Berg, Joseph W.; Thiruvathukal, John V.(Oregon. Dept. of Geology and Mineral Industries., 1967-06)
Oregon. Dept. of Geology and Mineral Industries; Emilia, David A.; Berg, Joseph W.; Bales, W. E.; Applegate, Shelton P.; Heinrichs, Donald F.; Pietrafesa, Leonard J.(Oregon Department of Geology and Mineral Industries, 1968-02)
