On-sale date from copyright registration.
| Script: | Ed Herron (credited as F. E. Herron) |
| Pencils: | Dick Dillin (credited) |
| Inks: | Chuck Cuidera (credited as Charles Cuidera) |
| Colors: | ? |
| Letters: | ? |
in Rommets Helter (Serieforlaget / Se-Bladene / Stabenfeldt, 1965 series) #1/1969 ([mars] 1969)
in Flash (Arédit-Artima, 1970 series) #30 (octobre 1976) [N&B et recadré [B&W and reframed]]
in Rommets Helter (Serieforlaget / Se-Bladene / Stabenfeldt, 1965 series) #1/1969 ([mars] 1969)
in Flash (Arédit-Artima, 1970 series) #30 (octobre 1976) [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.
Trade Corner letters from Charles Kelly, Mike Dixon, Steven Perlman, John Sperry, Rod Swanson, Mike Murano, Robert Mainous, Bob Beerbohm, Tom Maki, Daniel P. Jordan, Ricky Barsky, Robert Zuelhke, Raymond Gonzalez, and Joseph Pastori.