United Mine Workers of America v. Pennington

[Syllabus from pages 657-658 intentionally omitted]

Harrison Combs, Washington, D.C., for petitioner.

John A. Rowntree, Knoxville, Tenn., for respondents.

Theodore J. St. Antoine, Washington, D.C., for American Federation of Labor and Congress of Industrial Organizations, as amicus curiae.

Mr. Justice WHITE delivered the opinion of the Court.