| Issue | #19 |
| Published | April-May 1952 |
| Cover Price | 0.10 USD |
| Pages | 44 |
| Editing | Whitney Ellsworth (credited); Jack Schiff (actual) |
| Characters | Superboy; Ma and Pa Kent |
| Genre | superhero |
| Pencils | Win Mortimer |
| Inks | Win Mortimer |
| Genre | teen; humor |
| Script | Jack Schiff |
| Pencils | Win Mortimer |
| Inks | Win Mortimer |
| Letters | Gaspar Saladino |
| Notes | inside front cover |
| Characters | Ma and Pa Kent |
| Synopsis | The people of Smallville are horrified when Clark is eaten by a slime monster from the center of the Earth. |
| Genre | superhero |
| Pencils | John Sikela |
| Inks | Ed Dobrotka |
| Notes | inker id by Bob Hughes 7/05 |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Lana Lang (red hair), Ma Kent, Prof Tom Lang, Mrs Lang, Basil Jennings |
| Synopsis | The Langs invite Clark to go to Africa with them. |
| Genre | superhero |
| Pencils | John Sikela |
| Inks | Ed Dobrotka |
| Notes | Prof Lang's first name changed from John. Inker id by Bob Hughes 7/05 |
| Letters | typeset |
| Notes | text page |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Synopsis | All of Smallville's teachers are quaranteened so Superboy has to take their places. |
| Genre | superhero |
| Script | Don Cameron |
| Pencils | Curt Swan |
| Inks | John Fischetti |
| Notes | inker id by Bob Hughes, writer id by Martin O'Hearn |