Michael Lawrence Griffin, 18, of San Pedro, California, disappeared on March 1, 1958, after reportedly eloping with his 14-year-old girlfriend, Donnis Marie Redman. The pair were last seen in Las Vegas, Nevada. Several days later Griffin’s car, described as a white 1950 or 1951 Dodge Clipper with twin exhausts, was found abandoned in Williams, Arizona.

Griffin was 5 feet 3 inches and 120 pounds with red hair and hazel eyes. He had received orthodontic treatment, and two or more teeth may have been removed as part of that work. Both teenagers were never heard from again and their disappearance remains classified as suspicious. The Los Angeles County Sheriff’s Department continues to list the case as unsolved.

If anyone has information about Michael Griffin or Donnis Redman’s movements after they were seen in Las Vegas, please come forward.