| Issue | #50 |
| Published | January 1948 |
| Cover Price | 0.10 USD |
| Pages | 52 |
| Editing | George Brenner (?) |
| Genre | superhero; occult |
| Pencils | Al Bryant |
| Inks | Al Bryant |
| Characters | Martians (villains); Padre Junipero Sierra; Louis Pasteur; Bucephalus; Steinmetz |
| Genre | superhero; occult |
| Pencils | Al Bryant? |
| Inks | Al Bryant? |
| Notes | First line and character list submitted by Lou Mougin via the GCD Errors list, September 2009. |
| Genre | humor; adventure |
| Script | Klaus Nordling |
| Pencils | Klaus Nordling |
| Inks | Klaus Nordling |
| Pencils | Al Bryant |
| Inks | Al Bryant |
| Genre | humor |
| Pencils | Alex Kotzky? |
| Inks | Alex Kotzky? |
| Pencils | Pete Riss? |
| Inks | Pete Riss? |
| Pencils | Michael Senich |
| Inks | Michael Senich |
| Script | Ernie Hart? |
| Pencils | Ernie Hart |
| Inks | Ernie Hart |