Pinterest Facebook Twitter Email The First Barcode 02:28 Twenty years after the invention of the barcode, it's finally put to use. From: Don Wildman, Mysteries at the Museum and Prison Experiment, The Real Noah’s Ark Similar Topics: History Travel's Best Related Videos The Bombing of the Thinker 02:44 The Coney Island Sideshow 02:21 Cannibalism in the Arctic 03:54 The Invention of Chewing Gum 03:02 The Pretty Boy Floyd Mystery 02:22 The Find of the Century 02:46 Building the Spruce Goose 01:21 The Midnight Express' Savior 03:16 More Videos Evidence at the Mothman Museum 03:05 Archiving the War on Drugs 02:16 The Invention of Play-Doh 02:51 The Secret to Houdini's Tricks 02:27 Tour the Air Force Museum 01:18 Bell of the Edmund Fitzgerald 02:47 Preserving the Eastland 02:41 The Story of Boss Tweed 02:47 The Art of Ventriloquism 02:33 The Hunt for Sunken Treasure 02:16 The Mystery Mutant of Maine 02:15 Remembering the I-35W Bridge 02:52 Captured U-Boat Helps Win WWII 02:37 Did a Cow Cause Chicago Fire? 02:51 A Life-Saving Vaccine 02:47 See Shrunken Human Heads 04:00 We Recommend Yosemite's 13 Must-See Attractions 13 Photos New Seven Wonders of the World A Great Grand Canyon Adventure 13 Photos Acadia National Park: Maine's Crown Jewel 12 Photos 10 Things to Do in Zion National Park Other Than Hike 10 Photos Texas' Hidden Gem: Big Bend 11 Photos
