Pencil and ink credits confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Pencil and ink credits and page count confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Pencil and ink credits and page count confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Letters from I.B., L.A., O.N. L.B.
Pencil and ink credits and page count confirmed from Julius Schwartz's editorial records, provided by DC Comics.