| Issue | #1 |
| Published | January-March 1948 |
| Frequency | Quarterly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | George T. Delacorte, Jr. (president); Helen Meyer (vice-president); Margarita Delacorte (secretary) |
| Notes | Licensed by Famous Artists Syndicate, Chicago. |
| Characters | Smilin' Jack [Jack Martin]; Cindy |
| Genre | Adventure; Aviation |
| Characters | Downwind Jaxon; Fat Stuff [also as Senor Mantecoso]; Woo-Woo Bali; Senor Lopez; Senor Caranza; Tarz |
| Genre | Adventure; Aviation |
| Script | Zack Mosley |
| Pencils | Zack Mosley |
| Inks | Zack Mosley |
| Notes | Story begins on inside front cover, which is in black, white and red. |
| Reprinted | from Smilin' Jack daily newspaper strip (News Syndicate Co., Inc.) |
| Characters | Downwind Jaxon; Fat Stuff; Woo-Woo Bali; Smilin' Jack [Jack Martin; also as Hammer-Head]; Snake-Bite; Cucaracha |
| Synopsis | Smilin' Jack is revealed to be Hammer-Head. |
| Genre | Adventure; Aviation |
| Script | Zack Mosley |
| Pencils | Zack Mosley |
| Inks | Zack Mosley |
| Reprinted | from Smilin' Jack daily newspaper strip (News Syndicate Co., Inc.) |
| Characters | Downwind Jaxon; Fat Stuff; Smilin' Jack [Jack Martin; also as Hammer-Head]; Snake-Bite; Seniorita Paprika; Seniorita Tamale; Toemain the Great (villain); Catize (villain) |
| Genre | Adventure; Aviation |
| Script | Zack Mosley |
| Pencils | Zack Mosley |
| Inks | Zack Mosley |
| Reprinted | from Smilin' Jack daily newspaper strip (News Syndicate Co., Inc.) |
| Characters | Smilin' Jack [Jack Martin; also as Hammer-Head]; Downwind Jaxon; Fat Stuff; Snake-Bite; Cindy; Toemain the Great (villain); Catize (villain) |
| Genre | Adventure; Aviation |
| Script | Zack Mosley |
| Pencils | Zack Mosley |
| Inks | Zack Mosley |
| Notes | This material was also reprinted in Popular Comics (Dell, 1946 series) #116 (October 1945), with different coloring and some of the strips modified (ie. enlarged or shrunk) so the story would fit in 7 pages instead of 8. |
| Reprinted | from Smilin' Jack daily newspaper strip (News Syndicate Co., Inc.) |
| Characters | Smilin' Jack [Jack Martin; also as Hammer-Head]; Cindy |
| Synopsis | Jack's plane is sabotaged and he crashes. |
| Genre | Adventure; Aviation |
| Script | Zack Mosley |
| Pencils | Zack Mosley |
| Inks | Zack Mosley |
| Notes | Story continues on inside back cover and back cover. Inside back cover is in black, white and red. |
| Reprinted | from Smilin' Jack daily newspaper strip (News Syndicate Co., Inc.) |