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Bubbleator
🎟️ Attraction in Marine Hills, Federal Way, WA
Located in Marine Hills, the Bubbleator was a large, bubble-shaped hydraulic elevator with transparent acrylic glass walls. It lifted 100 passengers at a time to the 'World of Tomorrow' exhibit as part of the Washington State Coliseum.
Something unique: T. C. Howard of Synergetics, Inc. designed the Bubbleator and the exhibit.