http://pec.lib.wvu.edu/record/P147211938Bulletin.<p> Serial. Printed Ephemera Collection has: no.5 (1938:Mar.18th)-no.7 (1938:May 19th), no.9 (1938 (Aug. 18th).</p>West Virginia Oil and Natural Gas Association.West Virginia Oil and Natural Gas Association--Periodicals.14256