00834nam a22002411 4500 gs 13000970 DLC 20260227111315.0 770317s1913 dcuabf b f00010 eng c gs 13000970 U.S. Geol. Survey. Libr. (200) E no. 538 ak n-us-ak QE75 .B9 no. 538 QE84.C6 P6 Copy 2. Prindle, Louis Marcus, 1865-1956. A geological reconnaissance of the Circle quadrangle, Alaska, by L. M. Prindle. Washington, Govt. print. off., 1913. 82 p. illus., plates, 2 fold. maps (in pocket) 24 cm. United States. Geological survey. Bulletin 538 Some plates printed on both sides of leaf. Bibliography: p. 10-12. Geology Alaska. 25317 25317