various panels used as illoes
origin & 1st appearance of Flash
origin & 1st appearance of Silver Age Flash
vs. Gorilla Grodd
vs. Trickster 1st
with Elongated Man
with Kid Flash
with Golden Age Flash vs. Vandal Savage
with Green Lantern
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Adapted from Flash #275-350.