This series holds copies of McCarthy’s writing (letters, recollections, and marketing materials), memorabilia, publicity clippings, and a U-matic video about promoting pinball tournaments. Also included in this series are notes and reference materials about organized crime in America, which McCarthy researched in association with gambling and laws surrounding pinball and coin-operated games. Some annotations by her son, Victor McCarthy, are included within associated folders and are indicated as such on the reverse.