00950cam a22002891a 4500 gs 52000116 DLC 20260227111358.0 730129s1951 ohub b s001 0 eng gs 52000116 (OCoLC)546975 DLC ODaWU O DLC premarc n-us-oh QE151 .A18 no. 49 ONR 84.3:49 ohdocs Lamborn, Raymond E. (Raymond Ellwood), 1890- Limestones of eastern Ohio / by Raymond E. Lamborn. Columbus, [Ohio] : Division of Geological Survey, 1951. vii, 377 p. : maps ; 28 cm. Fourth series, bulletin ; 49 Two maps, tables folded. Includes bibliographical references and index. Limestone Ohio. Ohio. Division of Geological Survey. Bulletin (Ohio. Division of Geological Survey) ; 49. 28635 28635