00987cam a22002771 4500 gs 54000258 DLC 20260227111402.0 770317s1954 dcuab b f000 0 eng c gs 54000258 U.S. Geol. Survey. Libr. ak DLC n-us-ak QE75 .C5 no. 331 TN490.U7 W38 Copy 2. 553.49 Wedow, Helmuth, 1917- Reconnaissance for radioactive deposits in eastern interior Alaska, 1946, by Helmuth Wedow, Jr., P. L. Killeen, and others. Washington, 1954. i, 36 p. maps, diagr., tables. 27 cm. United States. Geological Survey. Circular 331 "Literature cited" at end of each paper. Uranium ores Alaska. Killeen, P. L. (Pemberton Lewis), 1908- Radioactive deposits in eastern interior Alaska, 1946. Geological Survey circular ; 331. 28891 28891