- Script
- Jean-Michel Charlier (credited); ? (oversetter)
- Pencils
- Moebius (credited as Jean Giraud) (signed as Gir)
- Inks
- Moebius (credited as Jean Giraud) (signed as Gir)
- Colors
- ?
- Letters
- typeset
- Editing
- ? (original editor)
- Genre
- western (western-frontier)
- Reprints
- from Blueberry (Dargaud, 1965 series) #2 - Tonnerre à l'ouest (1966) [2. translation]
which is reprinted- from Pilote (Dargaud, 1960 series) #237, #238, #239, #240, #241, #242, #243, #244, #245, #246, #247, #248, #249, #250, #251, #252, #253, #254, #255, #256, #257, #258, #236 (30 avril 1964)
- in Colt (Semic, 1978 series) #7/1987 (uke 36 1987)
Først utgitt i Tempo #2/1970-#12/1970 (annen oversettelse).