Pinterest Facebook Twitter Email Grace Kelly's Mysterious Death 02:37 What was the cause of 'Princess Grace's' untimely demise? From: Don Wildman, Mysteries at the Museum and Patience Worth, Space Monkey, Absinthe Similar Topics: History Travel's Best Related Videos Record-Setting Arctic Voyage 02:57 The Real Noah's Ark? 02:35 Photographing Fairies 03:18 Most Damaging Double Agent 02:33 Devastating Whirlpool 03:31 Deadly Nuclear Disaster 03:01 Elusive Skunk Ape 02:59 Fighting for Prohibition 03:29 More Videos A Surgery to Reverse Aging? 03:09 Nazi Spy Invasion 03:26 Nellie Bly's Undercover Story 02:19 Accidental Mummies 02:46 The Story of Boss Tweed 02:47 Petition to Save a Salem Witch 02:35 Lincoln's Spirit Photo 02:34 The Sacco and Vanzetti Trial 02:48 Fire at the MGM Grand 02:47 The San Francisco Fire of 1906 03:02 The Invention of Mauve 02:48 A Car Too Good to Be True 03:13 A Miracle Cure or Just a Sham? 02:36 Death of an Illusionist 02:18 The American Sherlock Holmes? 02:22 The Radium Girls 03:30 We Recommend Mysteries: Space Monkey and Absinthe Pictures 11 Photos
