(16. Dezember 1967)
- Script
- Jean Graton
- Pencils
- Jean Graton
- Inks
- Jean Graton
- Colors
- ?
- Letters
- typeset
- Reprints
- from Michel Vaillant (Le Lombard, 1959 series) #14 - Mach 1 pour Steve Warson ([septembre] 1968)
which is reprinted- from Le journal de Tintin (Le Lombard, 1946 series) #4/1967, #5/1967, #6/1967, #7/1967, #8/1967, #9/1967, #10/1967, #11/1967, #12/1967, #13/1967, #14/1967, #15/1967, #16/1967, #17/1967, #19/1967, #20/1967, #22/1967, #23/1967, #3/1967 (janvier 1967), #21/1967 (Mai 1967), #18/1967 (mai 1967)