International Longshoremen's Association, Local 1291 v. Philadelphia Marine Trade Association

Nos. 34, 78.

Argued Oct. 12, 16, 1967.

Decided Nov. 6, 1967.

Abraham E. Freedman, Philadelphia, Pa., for petitioners.

Francis A. Scanlan, Philadelphia, Pa., for respondent.

Mr. Justice STEWART delivered the opinion of the Court.