The Patient Bullet (sources)

  • Ripley's 100th Anniversary Series: Strange Coincidences, by Ripley Entertainment, Inc., 1990 TOR Books, New York City, New York, USA. ISBN: 0-812-51286-3. Pg. 11

Mysteries of the Unexplained, 1982 - pg. 72. Claims to have gotten it from a Ripley's Believe It Or Not.