382 U.S. 145 382 U.S. 145 86 S.Ct. 272 15 L.Ed.2d 217 UNITED STEELWORKERS OF AMERICA, AFL-CIO, Petitioner,v.R. H. BOULIGNY, INC. No. 19. Argued Oct. 21, 1965. Decided Nov. 22, 1965. Michael H. Gottesman, Washington, D.C., for petitioner. Joseph W. Grier, Jr., Charlotte, N.C., for respondent. Mr. Justice FORTAS delivered the opinion of the Court. […]