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| | | | |  | | Mighty Mouse Cartoons created by Izzy Klein and Paul Terry First time travel: 1952
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| | | | |  | | “The Choice” by W. Hilton-Young (published anonymously) First publication: Punch, 19 Mar 1952 | | | |
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| | | | |  | | “The Business, as Usual” by Mack Reynolds First publication: The Magazine of Fantasy and Science Fiction, Jun 1952
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| | | | |  | | “Sound of Thunder” by Ray Bradbury First publication: Colliers, 28 Jun 1952
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| | | | |  | | Looney Tunes Comic Book Characters First time travel: Bugs Bunny 50, Aug 1952 | | | |
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| | | | |  | | “There Is a Tide” by Jack Finney First publication: Collier’s, 2 Aug 1952
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