| 0 | The Unmasking of Johnny Thunder! | cover | 1 | pencils: Alex Toth; inks: Sy Barry | Johnny Thunder |
| 1 | Tops in Westerns! | promo (ad from the publisher) | 1 | pencils: Carmine Infantino, Howard Sherman, Alex Toth, Jay McArdle, Gil Kane; inks: Joe Giella, Howard Sherman, Sy Barry, Jay McArdle, Bernard Sachs | Trigger Twins; Wyoming Kid; Johnny Thunder; Dale Evans; Jimmy Wakely |
| 2 | The Unmasking of Johnny Thunder | comic story | 12 | script: Robert Kanigher; pencils: Alex Toth; inks: Sy Barry | Johnny Thunder [John Tane]; Ma Pecos; Sheriff Tane; Arroyo Gang |
| 4 | Bird Houses | comic story | 0.67 | script: Sol Harrison; pencils: Sol Harrison; inks: Sol Harrison; letters: Sol Harrison | |
| 6 | Vengeance Trail! | comic story | 8 | pencils: Gil Kane; inks: Bernard Sachs | Tony Barrett |
| 9 | Editorial Advisory Board | promo (ad from the publisher) | 0.5 | letters: typeset | |
| 10 | Two-Gun Editor! | comic story | 8 | pencils: Irwin Hasen; inks: Bob Lander | Harmony Hayes |
| 12 | Big Teepee and Li'l Teepee | comic story | 0.67 | script: Irwin Hasen; pencils: Irwin Hasen; inks: Irwin Hasen; letters: Irwin Hasen | Big Teepee; Li'l Teepee |
| 14 | The Case of the Guilty Hangman | comic story | 2 | script: Joe Kubert; pencils: Joe Kubert; inks: Joe Kubert | |
| 15 | Name Your Brand | text article | 2 | pencils: Raymond Perry; inks: Raymond Perry; colors: Raymond Perry | |
| 16 | War Cry of the White Stallion! | comic story | 8 | script: John Broome; pencils: Carmine Infantino; inks: Sy Barry | |
| 17 | Tex | comic story | 0.67 | script: Irwin Hasen; pencils: Irwin Hasen; inks: Irwin Hasen; letters: Irwin Hasen | Tex |
| 19 | - | promo (ad from the publisher) | 1 | pencils: Fred Ray, Bruno Premiani; inks: Fred Ray, Bruno Premiani | Tomahawk; Dan Hunter |
| 20 | Sweet Land of Liberty! | public service announcement | 1 | script: Jack Schiff; pencils: Otto Feuer; inks: Otto Feuer; letters: Ira Schnapp | Peter Porkchops; Wolfie |