01203cam a22003011 4500 gs 11000493 DLC 20260227111312.0 770317s1911 dcuabf f000 0 eng c gs 11000493 U.S. Geol. Survey. Libr. ak DLC n-us-ak QE75 .P9 no. 70 QE84.M7 B8 Copy 2. Brooks, Alfred H. (Alfred Hulse), 1871-1924. The Mount McKinley region, Alaska, by Alfred H. Brooks; with descriptions of the igneous rocks and of the Bonnifield and Kantishna districts, by L. M. Prindle. Washington, Govt. print. off., 1911. 234 p. illus., XVIII pl. (part fold., incl. maps) fold tab. 30 x 23 cm. U.S. Geological survey. Professional paper 70 3 fold. maps in pocket. "Topographic survey, by D. L. Reaburn": p. 32-39. "Surveys by Cook party in 1906, by Russell W. Porter": p. 39-42. Geology Alaska. Petrology Alaska. Prindle, Louis Marcus, 1865- Reaburn, De Witt Lee, 1871-1949. Porter, Russell Williams, 1871-1949. 25070 25070