Construction & General Laborers Local Union No. 438, Afl-Cio v. Hardy Engineering and Construction Company, Inc. , 354 F.2d 24 ( 1965 )
Painters District Council No. 38, Brotherhood of Painters, Decorators and Paperhangers of America, Afl-Cio v. Edgewood Contracting Company , 416 F.2d 1081 ( 1969 )