| Issue | #38 [3] |
| Published | February 1951 |
| Frequency | bi-monthly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Genre | science fiction |
| Pencils | George Tuska |
| Inks | George Tuska |
| Notes | Art credit from Tom Lammers via the Timely-Atlas Group (timely-atlas@yahoogroups.com) April 2010. |
| Genre | science fiction |
| Script | Hank Chapman |
| Genre | science fiction |
| Pencils | George Tuska |
| Genre | horror |
| Letters | typeset |
| Reprinted | from Amazing Mysteries (Marvel, 1949 series) #33 (July 1949) |
| Genre | science fiction |
| Script | Don Rico |
| Pencils | Dave Berg |
| Inks | Dave Berg |
| Notes | Unnamed "editor of Unknown Worlds" appears as character. Newspaper on page 3 is "Evening Bugle." Script and art credit from Tom Lammers via the Timely-Atlas Group (timely-atlas@yahoogroups.com) April 2010. |
| Genre | science fiction |