01025cam a22002531i 4500 gs 05001063 DLC 20260227111302.0 791004s1905 dcu f001 0 eng gs 05001063 (OCoLC)5465807 DLC CoU-DA DLC QE75 .P9 no. 41 I 19.16:41 Mendenhall, Walter C. (Walter Curran), 1871-1957. Geology of the Central Copper River region, Alaska/ by Walter C. Mendenhall. -- Washington: United States Govt. Print. Off., 1905 133, v. p. : ill., 20 leaves of plates (part fold., part col.), maps (incl. 3 fold. in pocket) ; 30 cm. -- Geological Survey professional paper ; no. 41 Subject series: A. Economic geology, 48; B. Descriptive geology, 60. Geology Alaska Copper River Region. Mines and mineral resources Alaska Copper River Region. Geological Survey professional paper ; 41. 24337 24337