| Issue | #2 |
| Published | 1951 |
| Cover Price | $0.05 |
| Pages | 52 |
| Editing | ? |
| Characters | Captain Atom |
| Genre | Adventure |
| Synopsis | inside front cover promo for this issue |
| Notes | indicia states this is Captain Atom #2 published monthly by Nation-Wide Publishing. |
| Characters | Captain Atom; Professor King; Rusty |
| Genre | Adventure |
| Characters | Captain Atom; Professor King |
| Genre | Adventure |
| Letters | Typeset |
| Genre | Adventure |
| Letters | Typeset |
| Notes | cover says the title is "Puzzle of the Five Sedans" |
| Characters | Captain Atom; Professor King; Jeff |
| Genre | Adventure |
| Synopsis | inside back cover house ad for other Nation-Wide comics |
| Synopsis | pinup of Captain Atom on his Super Jet Boat |