- Script
- ? [as Tharg the Mighty]
- Pencils
- ? (photo)
- Inks
- ? (photo)
- Letters
- typeset
Letters from R. Godbeer, Richard Turner and Kenneth & Andrew Robertson.
- Script
- Roy Preston (credited as Geoffrey Miller)
- Pencils
- Massimo Belardinelli (credited)
- Inks
- Massimo Belardinelli (credited)
- Colors
- ?
- Letters
- Tom Frame (credited)
- Genre
- science fiction; western-frontier
- Reprints
First two pages are in colour.
- Script
- ? [as Ro-Jaws and Hammer-stein]
- Pencils
- ?
- Inks
- ?
- Letters
- typeset
- Characters
- Hammer-stein; Ro-Jaws
Letters from Colin Brown and R. Evans;