international-association-of-bridge-structural-and-ornamental-iron , 843 F.2d 770 ( 1988 )
Contractors, Laborers, Teamsters & Engineers Health & Welfare Plan v. Associated Wrecking Co. , 484 F. Supp. 582 ( 1980 )
National Labor Relations Board v. Local Union No. 103, International Ass'n of Bridge, Structural & Ornamental Iron Workers , 98 S. Ct. 651 ( 1978 )