Includes bibliographical references. Includes text and "Chronological listing of earthquakes for the State of Ohio." Available also through the Library of Congress Web site as a raster image.
Stover, Carl W; Geological Survey (U.S.); Algermissen, Sylvester Theodore; Reagor, G.
1987
<a rel="nofollow" class="external free" href="https://www.loc.gov/item/2016430212/">https://www.loc.gov/item/2016430212/</a>