Sold by Cadillac Publishing Co.
Inside front cover.
This story takes place in the 21st century. The stories in Showcase are prequels to the Tommy Tomorrow tales told in Real Fact Comics, Action Comics, and World's Finest Comics.
Chapter 3 (story pages 7-13).
Chapter 3 (story pages 14-25).
house ad; ten cents per issue for a two-year subscription
Sold by Josely Co.
Inside back cover.