TRUSTEES OF THE COLORADO STATE-WIDE IRON WORKERS (ERECTOR) JOINT APPRENTICESHIP AND TRAINING TRUST FUND; TRUSTEES OF THE COLORADO IRON WORKERS PENSION FUND; TRUSTEES OF THE IRON WORKERS WELFARE PLAN OF COLORADO, PLAINTIFFS-APPELLEES, v. A P STEEL, INC., A COLORADO CORPORATION, AND THE WESTERN CASUALTY AND SURETY COMPANY, A KANSAS CORPORATION, DEFENDANTS-APPELLANTS. No. 84-1489.United States Court […]