| Issue | #4 |
| Published | September 1940 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | ? |
| Genre | science fiction |
| Pencils | Joe Musial |
| Genre | Western |
| Pencils | Charles Flanders |
| Inks | Charles Flanders |
| Notes | strip reprints from 1939 |
| Genre | humor |
| Script | J. Norman Lynd |
| Pencils | J. Norman Lynd |
| Inks | J. Norman Lynd |
| Genre | adventure; science fiction |
| Script | Royce Cole |
| Pencils | Ralph Carlson |
| Inks | Ralph Carlson |
| Genre | humor |
| Script | J. Norman Lynd |
| Pencils | J. Norman Lynd |
| Inks | J. Norman Lynd |
| Script | Richard Wormser |
| Pencils | H. Ramsey |
| Inks | H. Ramsey |
| Letters | typeset |
| Genre | biography |
| Genre | superhero |
| Script | Lee Falk |
| Pencils | Ray Moore |
| Inks | Ray Moore |
| Notes | strip reprints from 1939 |
| Genre | science fiction |
| Pencils | (?) C. Scolari |
| Genre | adventure; science fiction |
| Script | Royce Cole |
| Pencils | Ralph Carlson |
| Inks | Ralph Carlson |
| Notes | Sci-Fi story in which Rush and friends vs. a Tyrannosaurus (somewhat similar to the movie Valley of Gwangi which came out 29 years later!) |