Nos. 97-5999/6106. Argued: September 24, 1998. Decided and Filed: December 9, 1998. On Petition for Review and Cross-Application for Enforcement of an Order of the National Labor Relations Board. No. 8-CA-26560. Tim Tusek, (argued and briefed), Boardman, Ohio, for Petitioner/Cross-Respondent. Aileen A. Armstrong, (briefed), Frederick C. Havard, (briefed), John D. Burgoyne, Robert J. Englehart, Jeffrey Horowitz, (argued and briefed) NATIONAL LABOR RELATIONS BOARD, APPELLATE COURT BRANCH, Washington