The Zippo/Case Museum, home to America's favorite lighter and toughest knife, celebrates its 80th anniversary this year. Located in Bradford, the museum is easy to spot by its 40-foot Zippo lighter with pulsating neon flames and an enormous Case Canoe three-bladed pocketknife. Fourteen custom-made Zippo street lighters line the drive leading up to the building, guiding visitors to their tour.