Cover art verified to Craig Delich by Jack Burnley.
Writer identification by Bob Hughes and verified by Craig Delich. Credits in Archives are wrong.
Kirby pencils and Simon inker or co-inker per Nick Caputo. Craig Delich credited Simon on pencils and Kirby on inks.
Inker credit verified to Craig Delich by Jack Burnley and Fred Ray.
Oddity: Callender invents a hand generator, which produces a light-absorbing ray that obscures an area in total blackness, much like Dr. Mid-Nite's blackout bomb. Greater Gotham City existed in 2043.