On-sale date from copyright registration.
Inside front cover.
in Top Comics Der Schwarze Falke (BSV - Williams, 1970 series) #110
in Aventures Fiction (Arédit-Artima, 1966 series) #32 (mars 1974) [N&B et recadré/B&W and reframed]| Script: | Henry Boltinoff (signed as Henry Boltinoff ) |
| Pencils: | Henry Boltinoff (signed as Henry Boltinoff ) |
| Inks: | Henry Boltinoff (signed as Henry Boltinoff ) |
| Colors: | ? |
| Letters: | Henry Boltinoff (signed as Henry Boltinoff ) |
in Top Comics Der Schwarze Falke (BSV - Williams, 1970 series) #110
in Aventures Fiction (Arédit-Artima, 1966 series) #32 (mars 1974) [N&B et recadré/B&W and reframed]In The Comic Reader #27 (July 1964), George Kashdan is credited with writing the Blackhawk fillers. Info per Nick Caputo.
Letters from Robert Allen, John MacPhail, Ken Sanders, Hugh Smith, David Esser, Greg Deem, Chester Thornton, Joseph Schwartzinger, George Mazeuak, David Saarl, Jon Jackson, Anthony Kowalik.