Stout, Wilber, 1876-1961. Mineral resources of Ohio / by Wilber Stout. - Columbus, Ohio : Geological Survey of Ohio, 1938. - 10 p. ; 24 cm. - Information circular ; no. 1 . - Information circular (Geological Survey of Ohio) ; no. 1. . Title from cover. LCCN: gs 38000088 Subjects--Topical Terms: Mines and mineral resources--Ohio. LC Class. No.: QE151 / .A183 no. 1 Gov. Doc. Class. No.: ONR 84.10:1