http://pec.lib.wvu.edu/record/P3801963-1970The Carbide news.<p> Serial. Printed Ephemera Collection has: v.6:no.10 (1963:June 12), v.13:no.36 (1970:Sept.10). Issue for June 12, 1963 called: West Virginia centennial edition.</p>Union Carbide Corporation. South Charleston Plant.Union Carbide Corporation. South Charleston Plant--Periodicals.14256