00947cam a22003131a 4500 gs 24000044 DLC 20260227111328.0 730209s1923 ohuab b s001 0 eng gs 24000044 (OCoLC)556388 DLC ODaWU OWoC OCoLC O DLC premarc n-us-oh QE151 .A18 no. 26 TN942 .S8 Copy 2. 557.66 s ONR 84.3:26 ohdocs Coal formation clays of Ohio / by Wilber Stout ... [et al]. Columbus : Geological Survey of Ohio, 1923. 588 p. : ill., maps ; 25 cm. Bulletin ; 26 Includes bibliographical references and index. Clay Ohio. Coal Ohio. Stout, Wilber, 1876-1961. Geological Survey of Ohio. Bulletin (Geological Survey of Ohio) ; 26. 26294 26294