Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Inks originally credited to George Roussos.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Story in two parts of 11.5 and 11 pages.
hint submitted by Jack Corley of Philadelphia, Pennsylvania
letters submitted by David Lewin; Leonard Rosenberg; Bob Rozakis