#7/1970

Reprinted from

• Superman #80
• Strange Adventures #89
• Superman's Pal, Jimmy Olsen #28
• Justice League of America #69— edited reprint

Credits

Script

Denny O'Neil, Edmond Hamilton, Otto Binder

Pencils

Carmine Infantino, Dick Dillin, Al Plastino, Sid Greene, Curt Swan

Inks

Murphy Anderson, Sid Greene, Al Plastino, Joe Giella, Ray Burnley

Ansvarlig utgiver

Brita Syvertsen

Original editor

Julius Schwartz, Whitney Ellsworth