CASE NUMBER: 87-1115-EL-AEC CASE DESCRIPTION: C&SOE CO/ARMSTRONG WORLD INDUSTRIES DOCUMENT SIGNED ON: 4/26/2024 DATE OF SERVICE: ________________________________________ 08/18/1987 Finding & Order granting application. 07/27/1987 Application for approval of a contract for electric service between Columbus & Southern Ohio Electric Company and Armstrong World Industries, Inc.