| Issue | #3 |
| Published | Winter 1945 |
| Cover Price | $0.10 |
| Pages | 36 |
| Editing | J. A. Ruby |
| Notes | Statement of ownership gives J. A. Ruby as Publisher. |
| Characters | The Key |
| Genre | superhero |
| Pencils | Walter Johnson (signed) |
| Inks | Walter Johnson (signed) |
| Notes | Statement of ownership gives J. A. Ruby as Publisher. |
| Characters | Dr. Varning; the Nazis (villains); a Skeleton Key |
| Genre | adventure |
| Notes | This is an atomic bomb story. The superhero character on the cover does NOT appear anywhere in this story. All info by Craig Delich (December, 2005). |
| Characters | Dick Dash |
| Genre | adventure |
| Notes | Info by Craig Delich (December, 2005). |
| Genre | gag |
| Pencils | Burton Geller [as Burton] (signed) |
| Inks | Burton Geller [as Burton] (signed) |
| Notes | This page is made up of five one-panel cartoons. Information & credits by Craig Delich (December, 2005). |
| Genre | adventure |
| Letters | typeset |
| Notes | Information by Craig Delich (December, 2005). |
| Characters | Eskey; Mo |
| Genre | cartoon |
| Pencils | ? [as Burton] (signed) |
| Inks | ? [as Burton] (signed) |
| Notes | Information & credits by Craig Delich (December, 2005). |
| Synopsis | Very violent, bloody, fictional FBI story. |
| Genre | crime |
| Script | Irv Werstein (signed) |
| Pencils | Walter Johnson (signed) |
| Inks | Walter Johnson (signed) |
| Notes | Information & credits by Craig Delich (December, 2005). |
| Genre | opera |
| Notes | Information by Craig Delich (December, 2005). |
| Characters | Will O' the Wisp [Gale Leary]; Gale's un-named father; El Tirgre (villain); Pedro (villain); Ramon (villain) |
| Synopsis | When the bandit El Tigre learns of Gale and her father staying in Gautemala City, he decides to kidnap the man for ransom. |
| Genre | adventure |
| Notes | The title of this feature is Gale Leary, the Will O' the Wisp. |
| Reprinted | in Men of Mystery Comics (AC, 1999 series) #82 (2010) |
| Characters | Captain Marvel [Billy Batson]; Captain Marvel Jr. [Freddy Freeman]; Hoppy |
| Genre | superhero |
| Pencils | Fawcett staff |
| Inks | Fawcett staff |
| Notes | Back cover ad for Mechanix Illustrated featuring the heroes mentioned above. Information by Craig Delich (December, 2005). |