| Issue | #10 |
| Published | September-November 1952 |
| Frequency | Quarterly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | George T. Delacorte, Jr. (president); Helen Meyer (vice-president); Albert P. Delacorte (vice-president) |
| Notes | Indicia and cover title: Johnny Mack Brown Comics. Copyright, 1952, by Johnny Mack Brown. Designed and produced by Western Printing & Lithographing Co. |
| Characters | Johnny Mack Brown (photo); Rebel (a horse) |
| Genre | Western |
| Pencils | ? (photo); ? |
| Inks | ? (photo); ? |
| Colors | ? (photo); ? |
| Genre | Western; Fact |
| Pencils | August Lenox (signed) |
| Inks | August Lenox (signed) |
| Letters | typeset |
| Notes | On inside front and back covers in black and white. |
| Characters | Johnny Mack Brown; Rebel (a horse); Victoria Castlereigh; Mr. Castlereigh; The Three Gillies [Dandy Gillies; Harry; Tiny] |
| Genre | Western |
| Characters | Sheriff Legs Warren; Mike; Lee (a horse) |
| Genre | Western |
| Letters | typeset |
| Characters | Johnny Mack Brown; Rebel (a horse); Brad Nelson; Marshal Stewart |
| Genre | Western |
| Characters | Bob; Charley; Mort; Luke; Ben; Doc Burris; Zeb Towne; Bluebelle (a cow); Corny (villain); Jake (villain) |
| Genre | Western |
| Characters | Johnny Mack Brown (photo) |
| Genre | Western |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Colors | ? (photo) |
| Notes | Back cover. |