336 U.S. 18 336 U.S. 18 69 S.Ct. 379 93 L.Ed. 463 LA CROSSE TELEPHONE CORPORATIONv.WISCONSIN EMPLOYMENT RELATIONS BOARD. INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS, LOCAL B—953, A.F. OF L v. WISCONSIN EMPLOYMENT RELATIONS BOARD. Nos. 38, 39. Argued Nov. 18, 19, 1948. Decided Jan. 17, 1949. Appeals from the Supreme Court of the State of […]