Issue: #5
Last valuation update: 2026-09-28
Keys of Knowledge - The History of Flight, Number 8: Aviation Comes of Age - 1 page (inside front cover)1) The Jetsons - Rosey's Reward - 8 pages2) George and Astro - Birds Without Feathers Don't Stick Together - 7 pages3) The Jetsons - The Play Is the Thing - 6 pages4) Mr. and Mrs. J Evil Scientist - No Vacancy - 1 page text story5) Lippy Lion and Hardy Har Har - Two Fiddlers Are Cheaper Than Thr...
First appearances: Rosie The Robot
Creators: Steve Steere, Tony Strobl, Phil De Lara, Larry Mayer, Pete Alvarado, Dan Spiegle, John Liggera
Characters: Mrs. J. Evil Scientist, Rosie The Robot, Elroy Jetson, Hardy Har Har, Old King Cole, Jane Jetson, Lippy the Lion, Judy Jetson, George Jetson, Astro, Mr. J. Evil Scientist