Illustration of Superman from cover of Superman (DC, 1939 Series) #14.
Red S on cape
Red S on cape
red S on cape
red S on cape
Yellow S on Red Shield on cape
red S on yellow Shield
1st Atlanteans in a DC Comic?. red S on yellow shield.
Roy Thomas revived the Lightning Master in ALL-STAR SQUADRON ANNUAL #2, Yellow S on red shield
yellow S on yellow shield
Red S on Shield
red S on yellow shield half the time; yellow S on yellow shield the other half.
Red S on yellow Shield
1st Lois Lane appearance on a Superman cover.
red S on yellow shield
Red S on yellow shield
red S on yellow shield, mind altering special effects panels, Craig Delich says Wayne Boring did the layouts.
Red S on yellow shield. Superman falls out of a window and saves himself by grabbing the ledge.
Biographies on Jerry Siegel, Joe Shuster, Leo Nowak, Fred Ray, and John Sikela.