00834cam a22002411 4500 gs 05000251 DLC 20260227111300.0 770317s1903 dcuab f000 0 eng c gs 05000251 U.S. Geol. survey. Library ak DLC n-us-ak QE75 .B9 TN805.A7 C7 Copy 2. Collier, Arthur J. (Arthur James), 1866-1939. The coal resources of the Yukon, Alaska, by Arthur J. Collier. Washington, Gov't print. off., 1903. 71, iii p. illus., VI pl. (incl. fold. maps) 24 cm. United States. Geological survey. Bulletin no. 218 Subject series: A, Economic geology, 26. Coal mines and mining Alaska Yukon. Geology Alaska Yukon. 24182 24182