- Script:
- Edmond Hamilton
- Pencils:
- Sy Barry
- Inks:
- Sy Barry
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Reprints: show reprint note before migration
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- Julius Schwartz
- Pencils:
- Morris Waldinger
- Inks:
- Tommy Nicolosi
- Colors:
- ?
- Letters:
- Milt Snapinn
- Genre:
- fact
- Reprints: show reprint note before migration
- Script:
- Edmond Hamilton
- Pencils:
- Henry Sharp
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Reprints: show reprint note before migration
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (16 August 2007)
- Script:
- Joe Kubert
- Pencils:
- Joe Kubert
- Inks:
- Joe Kubert
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Reprints: show reprint note before migration
- Script:
- John Broome
- Pencils:
- Gil Kane
- Inks:
- Bernard Sachs
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Reprints: show reprint note before migration
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (16 August 2007)
- Script:
- Julius Schwartz
- Pencils:
- Morris Waldinger
- Inks:
- Tommy Nicolosi
- Colors:
- ?
- Letters:
- Milt Snapinn
- Genre:
- fact
- Script:
- Julius Schwartz
- Pencils:
- Raymond Perry
- Inks:
- Raymond Perry
- Colors:
- ?
- Letters:
- typeset
- Genre:
- fact
- Script:
- Sid Gerson
- Pencils:
- Murphy Anderson
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Reprints: show reprint note before migration
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (16 August 2007)