Art confirmed by Jack Burnley.
Credits from Siegel's records: Siegel and Shuster v. National Comics Publications, Inc. et al., case no. 1099 (Westchester Cty. Sup. Ct. 1947).
Writer and letterer credits added by Craig Delich.
Includes "Superman's Secret Message" and enrollment coupon for Supermen of America.
Writer credit added by Craig Delich.
Writer id by Jerry Bails.
Writer and letterer credits added by Craig Delich.