Pinterest Facebook Twitter Email Did a Cow Cause Chicago Fire? 02:51 Mrs. O'Leary's infamous cow may not be to blame for the Great Chicago Fire. From: Don Wildman, Mysteries at the Museum and Shrunken Heads and Broken Arrow Similar Topics: History Travel's Best Related Videos Captured U-Boat Helps Win WWII 02:37 First Nuclear Test in History 02:29 Chicago World's Fair 02:55 First Refrigerated Rail Car 02:24 Preserving the Eastland 02:41 The Mother of CSI 03:14 Roosevelt's Walking Cane 02:41 Chicago's Field Museum 02:01 More Videos Museum of Science and Industry 01:55 How Did Sue the T-Rex Die? 01:36 Explore Historic Springfield 03:19 The Lady and the Panda 02:52 America's First Serial Killer 03:21 A Monster of a Man 03:10 Voracious Teenage T. Rex 01:25 The Coney Island Sideshow 02:21 Part of Earhart's Plane Found? 04:05 Byrd's Perilous Arctic Flight 02:54 Cannibalism in the Arctic 03:54 Crash at Area 51 01:59 A Deadly Maritime Tragedy 02:44 Meet Balto, Hero Sled Dog 03:17 A Life-Saving Vaccine 02:47 The Invention of Chewing Gum 03:02 We Recommend 10 Exotic But Close-to-Home Escapes for Winter 11 Photos Jaw-Dropping Rentals 39 Photos Winter Hot Spots 10 Photos No-Passport-Required Destinations 20 Photos How to Ski Crowd-Free in Colorado 10 Photos Best Bachelorette Party Destinations 21 Photos
