- Script:
- Bill Finger
- Pencils:
- Wayne Boring
- Inks:
- Stan Kaye
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Superman; Super-Menace (intro); Jor-El (flashback)
- Synopsis:
- When Metropolis is attacked by alien weapons, Superman discovers they were built long ago by Jor-El.
- Reprints:
- Script:
- Jack Schiff
- Pencils:
- Win Mortimer
- Inks:
- Win Mortimer
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Script:
- ?
- Pencils:
- Ed Smalle
- Inks:
- Ed Smalle
- Colors:
- ?
- Letters:
- ?
- Genre:
- jungle
- Characters:
- Congo Bill; Janu the Jungle Boy; Tod Craven; Jim Craven; Chota the Chimp
- Script:
- Henry Boltinoff (signed)
- Pencils:
- Henry Boltinoff (signed)
- Inks:
- Henry Boltinoff (signed)
- Colors:
- ?
- Letters:
- Henry Boltinoff (signed)
- Genre:
- humor
- Reprints:
First line and reprint data from Arthur Lortie, added August 2006.
- Script:
- Jack Miller [as John MacKenzie]
- Pencils:
- Raymond Perry
- Inks:
- Raymond Perry
- Colors:
- ?
- Letters:
- Typeset
- Script:
- Otto Binder
- Pencils:
- Jim Mooney
- Inks:
- Jim Mooney
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Characters:
- Tommy Tomorrow; Brent Wood
- Script:
- Henry Boltinoff (signed)
- Pencils:
- Henry Boltinoff (signed)
- Inks:
- Henry Boltinoff
- Colors:
- ?
- Letters:
- Henry Boltinoff
- Genre:
- humor
- Reprints: