A Martin, George Curtis 1875-1943 creator text bibliography dcu Washington Govt. Print. Off. 1906 monographic eng

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36, xi p. illus., V fold. pl. (incl. maps) 24 cm. by G.C. Martin. Subject series: A, Economic geology, 78; B, Descriptive geology, 97. One map in pocket. Issued also as House doc., no. 837, 59th Cong., 1st sess. "An abstract of this report has already been published under the title, Preliminary statement on the Matanuska coal field: Bull. U.S. Geol. survey no. 284, 1906." "List of papers, by members of the United States Geological Survey, on coal, lignite, and petroleum of Alaska": p. 33-34. "Geological survey publications on Alaska": p. vii-xi. Geology Alaska Coal mines and mining Alaska QE75 .B9 no. 289 gs 06001133 Library, U.S. Geol. Survey 780920 20260227111304.0 gs 06001133