| Issue | #28 |
| Published | April 1960 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Genre | western |
| Pencils | Russ Heath |
| Inks | Russ Heath |
| Genre | Western |
| Script | Stan Lee |
| Pencils | Dick Ayers |
| Inks | Dick Ayers |
| Notes | Job number from Dr. Michael J. Vassello via the Atlas/Timely discussion group. |
| Characters | Wyatt Earp; Crusher Cragg; Grizzly (Sherrif); Justice (Wyatt Earp's Horse) |
| Synopsis | Wyatt Earp and Grizzley must stop Crusher Cragg and his gang from taking over Trigger Valley. |
| Genre | Western |
| Script | Stan Lee |
| Pencils | Dick Ayers |
| Inks | Dick Ayers |
| Notes | Job number from Dr. Michael J. Vassello via the Atlas/Timely discussion group. |
| Reprinted | in Kid Colt Outlaw (Marvel, 1949 series) #186 |
| Genre | western |
| Letters | typeset |
| Reprinted | from Cowboy Action (Marvel, 1955 series) #7 (July 1955) |
| Genre | Western |
| Script | Stan Lee |
| Pencils | Doug Wildey |
| Inks | Doug Wildey |
| Notes | Job number from Dr. Michael J. Vassello via the Atlas/Timely discussion group. |
| Genre | Western |
| Script | Stan Lee |
| Pencils | Dick Ayers |
| Inks | Dick Ayers |
| Notes | Job number from Dr. Michael J. Vassello via the Atlas/Timely discussion group. |