The Flash #123: Facsimile Edition — DC Comics
Issue: #123
The classic tale from 1961 that introduced the concept of the Multiverse to the pages of DC Comics is reprinted here! There's a crimewave in Central City, and the Flash will need help to stop the villains' spree-fortunately, help is on the way in the form of the Golden Age Fastest Man Alive, Jay Garrick!
Creators: Carmine Infantino, Gardner Fox, Murphy Anderson, Joe Giella, Jeb Woodard, Carl Gafford, Julius Schwartz
Characters: Barry Allen, Jay Garrick, Shade, Thinker, Joan Garrick, Fiddler, Iris West Allen