Remember when DC would give you a comic full of Golden Age stories for a quarter?
After all, that's what helped build up the awareness of (and love for) some of the more obscure DC characters--all the damned reprints they ran in the 60s and 70s, cheap enough for everybody to read without skipping a car payment! Continuity confusion be damned!
And DC knew that people would want to read 'em:
But back to the reason we're here:
Answers (click to embiggen):
From Superman #183 (1966)