| Issue | #3 |
| Published | May 1954 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | ? |
| Script | Joe Kubert |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Script | Joe Kubert |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Reprinted | in Tor (DC, 1975 series) #3 (September-October 1975) |
| Script | Joe Kubert |
| Pencils | Joe Kubert (illustration) |
| Inks | Joe Kubert (illustration) |
| Letters | Typeset |
| Notes | text with Kubert illos |
| Script | Joe Kubert |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Notes | Explanantion for contemporary humans and dinosaurs. |
| Script | Joe Kubert |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Notes | Panel-Rama centerspread pin-up forms the first 2 pages. |
| Reprinted | in Tor (DC, 1975 series) #4 (November-December 1975) |
| Script | Joe Kubert |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Notes | A second #3 in this series. |
| Script | Joe Kubert |
| Pencils | Alex Toth |
| Inks | Alex Toth |
| Notes | First line supplied by Leonard Wolinsky via the GCD Errors list, February 2009. |
| Script | Joe Kubert |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |