400 U.S. 379 91 S.Ct. 431 27 L.Ed.2d 476 Ernest PERKINS et al.v.L. S. MATTHEWS, Mayor of the City of Canton, et al. No. 46. Argued Oct. 20, 1970. Decided Jan. 14, 1971. Syllabus Appellants, voters and candidates for city offices, sought to enjoin the 1969 election in Canton, Mississippi, alleging that the 1969 requirements […]