Introduction to the DisappearanceAndrea Jean Coyle, a 30-year-old woman from Bellwood, Pennsylvania, vanished without a trace on December 19, 1978. Her sudden disappearance has puzzled investigators ...

Disappearance of Joanne WilliamsJoanne Williams, a 22-year-old resident of Scranton, Pennsylvania, disappeared on December 7, 1978. That evening, she departed from her home on East Gibson Street, ...

IntroductionLinda Hanoian Peterson, a 29-year-old resident of Murray, Utah, vanished without a trace on September 16, 1978. Despite the passage of over four decades, her disappearance remains an ...

Introduction to the CaseMichael McCool, a 14-year-old resident of Philadelphia's Kensington neighborhood, vanished without a trace on June 28, 1978. Despite the passage of decades, his disappearance ...

IntroductionThe disappearance of 32-year-old Grace Marie Canto Reapp and her 5-year-old daughter, Grace Noel "Gracie" Reapp, from their home in Jericho, Vermont, on June 6, 1978, remains one of the ...

IntroductionThe disappearance of William Melvin Crawford remains one of Santa Cruz, California's most perplexing unsolved cases. On May 15, 1978, Crawford vanished without a trace, leaving behind a ...

Introduction: The Vanishing of a Community MemberOn May 7, 1978, the small town of Ferriday, Louisiana, became the backdrop for a perplexing mystery that remains unsolved to this day. Clarence ...

Introduction: The Vanishing of Franklin HarderOn April 23, 1978, Franklin David Harder, a 25-year-old caretaker, disappeared from the Burgdorf area near Grangeville, Idaho. Despite extensive search ...