Pencils credit from Julius Schwartz's editorial records, provided to the GCD by DC Comics.
Inside front cover.
Pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics.
Information for this sequence from Arthur Lortie.
Pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics.
Pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics. The "Space Curtain" takes its name from the contemporary so-called "Iron Curtain," sealing most European communist nations from much outside influence.