Replay Video We're sorry, there seems to be an issue playing this video. Please refresh the page or try again in a moment. If you continue to have issues, please contact us here. WATCH Loading Video... Invention of the Ferris Wheel 03:28 Get more Mysteries An iconic centerpiece is revealed at the Chicago World's Fair, taking the world to new heights. From: Don Wildman with Mysteries at the Museum and Fallen Robins, Romeo Spies, All In For Poker Similar Topics: History Travel's Best Related Videos Invention of Anesthesia 03:09 Invention of the Microwave 03:01 The Invention of Cable TV 02:44 A Starlet's Invention 02:47 Theremin's Amazing Invention 01:14 Invention of the Frisbee 02:55 The Invention of Mauve 02:48 Invention of Frozen Food 02:18 More Videos The Ames Monument 03:47 Unusual Murder Defense 02:20 An Antidote for Poison 03:12 The World's Largest Cathedral 03:53 First Female Serial Killer 03:50 Don Explains: Teddy Roosevelt 00:37 A Look at Sydney's Opera House 02:13 A Titanic Love Story 03:31 A Wicked Doctor 02:30 Get to Know Seoul 02:35 Annabelle the Devil Doll 06:30 Reckless Tank Driver 03:10 The Real Rocky 03:09 LA Gun Fight 03:18 Adam Visits the Marketplace 03:03 Survival in the Colonies 02:54 We Recommend Most Psychic Places in America Downton Abbey Tours Top 15 U.S. Pumpkin Patches 15 Photos Anthony Bourdain's All-Time Favorite Episodes 11 Photos Halloween Around the World Top US Off-Road Destinations 9 Photos