Your search In Re Bituminous Coal Wage Agreements.appeal of Trustees of the United Mine Workers of Americahealth and Retirement Funds, in Nos. 84-3166 & 84-3220.appeal of International Union, United Mine Workers Ofamerica, in Nos. 84-3167 & 84-3237.appeal of Duquesne Light Company and Associated Electriccooperative, Inc., in Nos. 84-3371 & 84-8067 did not match any document.