On-sale date from copyright registration.
Inside front cover.
Origin and first appearance of The Mirror Master.
Scudder's christian name is not referred to in this story, he will not be named as Sam Scudder until The Flash, (DC, 1959 series) #239 (February 1976).
In The Flash, (DC, 1959 series) #219 (Dec 1972 - Jan 1973), he was briefly referred to as Joe Scudder. Both later stories scripted by Cary Bates.
Writer Bates later combines both Mirror Master id.s as Samuel Joseph Scudder, from - The Flash (DC, 1959 series) #255 (November 1977)
Golden Age Flash story.
Origin and first appearance of The Weather Wizard.
Inside back cover. Includes writer and artist credits and original issue details for the reprints in this issue.