335 U.S. 525 335 U.S. 525 69 S.Ct. 251 93 L.Ed. 212 LINCOLN FEDERAL LABOR UNION NO. 19129, AMERICAN FEDERATION OF LABOR, et al.v.NORTHWESTERN IRON & METAL CO. et al. WHITAKER et al. v. STATE OF NORTH CAROLINA. Nos. 47 and 34. Argued Nov. 8, 9, 10, 1948. Decided Jan. 3, 1949. Appeals from the […]