Westbrook School Committee v. Westbrook Teachers Ass'n , 1979 Me. LEXIS 693 ( 1979 )
United Steelworkers v. Warrior & Gulf Navigation Co. , 80 S. Ct. 1347 ( 1960 )
McCarroll v. Los Angeles County District Council of Carpenters , 49 Cal. 2d 45 ( 1957 )