Credits from Siegel's records: Siegel and Shuster v. National Comics Publications, Inc. et al., case no. 1099 (Westchester Cty. Sup. Ct. 1947). Blue S on cape.
Letterer credit added by Craig Delich.
Paper drive feature, art identification by Jerry Bails.
Writer credit by Jerry Bails.
Writer credit added by Craig Delich.