- Script
- Elíaz Urbez [as Elias Urbes]
- Pencils
- Elíaz Urbez [as Elias Urbes]
- Inks
- Elíaz Urbez [as Elias Urbes]
- Letters
- ?
- Editing
- ? (original editor)
- Genre
- horror-suspense
- Reprints
©—Editorial Vilmar—Barcelona—The Illustrated.
- Script
- María Victoria Rodoreda
- Pencils
- F. Redondo
- Inks
- F. Redondo
- Letters
- ?
- Editing
- ? (original editor)
- Genre
- science fiction
- Reprints
©—Editorial Vilmar—Barcelona—The Illustrated. F. Redondo is Frank Redondo?
- Script
- José García (signed)
- Pencils
- José García (signed)
- Inks
- José García (signed)
- Letters
- ?
- Genre
- science fiction
"©—Editorial Vilmar—Barcelona—The Illustrated."
- Script
- J. Machado
- Pencils
- F. Redondo (signed as Redondo)
- Inks
- F. Redondo (signed as Redondo)
- Letters
- ?
- Editing
- ? (original editor)
- Genre
- horror-suspense
- Reprints
The signature on this story looks like "AR 73". F. Redondo is Frank Redondo?