00953cam a22002891a 4500 gs 55000269 DLC 20260227111403.0 760803s1955 ohuab b s000 0 eng gs 55000269 (OCoLC)2351740 DLC OTU O DLC premarc n-us-oh QE151 .A183 no. 16 ONR 84.10:16 ohdocs Smyth, Pauline. The geology along Route 40 in Ohio / by Pauline Smyth. Columbus : State of Ohio, Division of Geological Survey, 1955. vi, 65 p. : ill., col. maps ; 25 cm. Information circular ; no. 16 Includes bibliographical references (p. 62). Geology Ohio. Physical geography Ohio. Ohio. Division of Geological Survey. Information circular (Ohio. Division of Geological Survey) ; no. 16. 28986 28986