Pinterest Facebook Twitter Email Mackinac's Museum 02:57 A book on display at the Dr. Beaumont Museum tells of a medical breakthrough. From: Don Wildman, Mysteries at the Museum and Margery the Medium, Everest Ascent, The Pastor and the Choir Singer Similar Topics: History Travel's Best Related Videos Byrd's Perilous Arctic Flight 02:54 Accidental Mummies 02:46 Recorder Brings Down President 00:54 Bell of the Edmund Fitzgerald 02:47 USS Intrepid: Floating Museum 02:25 See Charleston's Museums 02:20 Evidence at the Mothman Museum 03:05 Tour the Air Force Museum 01:18 More Videos Nantucket Whaling Museum 03:20 Salton Sea Disaster 02:48 Inside Capone's Haunted Cell 02:37 Small Coupon, Huge Fraud 04:20 See Shrunken Human Heads 04:00 The Invention of Chewing Gum 03:02 Crash at Area 51 01:59 A Deadly Maritime Tragedy 02:44 Did a Cow Cause Chicago Fire? 02:51 Cannibalism in the Arctic 03:54 Meet Balto, Hero Sled Dog 03:17 Theremin's Amazing Invention 01:13 The Pretty Boy Floyd Mystery 02:22 Combat Sub Sinks Union Ship 03:59 Was Marilyn Monroe Murdered? 02:16 A Life-Saving Vaccine 02:47 We Recommend Mysteries: Margery the Medium and Everest Pictures 11 Photos