#36/1967

Reprinted from

• Les aventures de Dan Cooper #7

Reprinted in

• Tempo #1/1974
• Tempo #30/1974— side 1-2
• Tempo #31/1974— side 3-5
• Tempo Bok #2— ny oversettelse

Credits

Script

Jean-Michel Charlier, Sam Leff, Greg, Hergé

Pencils

Al McWilliams, Albert Weinberg, Paul Cuvelier, Hergé

Inks

Al McWilliams, Albert Weinberg, Paul Cuvelier, Hergé

Redaktør

Ernst Gervin