Kansas City Police Department full-length photographs of John Mangiaricina.
Kansas City Police Department mugshot of "Johnny Mag" Mangiaracina.
Photographs and quotes from Tony Gizzo, Kansas City mafia figure, during his testimony before the U.S. Senate Special Committee to Investigate Organized Crime in Interstate Commerce, popularly known as the Kefauver Committee. Gizzo is quoted as saying "Senator, I wish to hell you would tell me what the Mafia is. I never even heard of it."