Jury Here Hears Mitchell; He Denies a Tie to Vesco
former Atty Gen Mitchell testifies before Fed grand jury on Apr 24, NYC, apparently about $200,000 cash contribution from R L Vesco to Pres Nixon's '72 election campaign; M H Stans, who was chmn of Finance Com to Re-Elect the Pres, reptdly has previously testified twice to jury; Mitchell declines to reveal subject of testimony; illus; says he answered all queries; says he never met Vesco to discuss financial problem with him