| Issue | #6 |
| Published | January 1944 |
| Cover Price | 0.10 USD |
| Pages | 60 |
| Editing | Leon Harvey |
| Pencils | Louis Cazeneuve? |
| Inks | Louis Cazeneuve? |
| Characters | Penny (first appearance); Ulyssses, Jr. (first appearance) |
| Pencils | Louis Ferstadt |
| Inks | Louis Ferstadt |
| Reprinted | in Super-Dooper Comics (Harvey, 1946 series) #6 |
| Genre | superhero |
| Genre | Adventure |
| Pencils | Art Helfant |
| Inks | Art Helfant |
| Notes | Pencil and ink credit from Mark Stokes (May 12, 2006) based on the original art for the story. |
| Letters | typeset |