00882cam a22002531 4500 gs 66000155 DLC 20260227111419.0 780622s1965 mouab b s000 0 eng c gs 66000155 (OCoLC)3995473 U.S. Geol. Survey. Libr. IEdS DLC premarc QE131 .A25 no. 29 Gentile, Richard J. Mineral commodities of Putnam County, by Richard J. Gentile. Rolla, 1965. 48 p. illus., maps (1 fold.) 23 cm. Missouri. Division of Geological Survey and Water Resources. Report of investigations, no. 29 Part of illustrative matter folded in pocket. Bibliography: p. 47-48. Geology Missouri Putnam County. Mines and mineral resources Missouri Putnam County. 30199 30199