| Issue | #13 |
| Published | June 1956 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Reprinted | in Showcase Presents: Superman Family (DC, 2006 series) #1 |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Curt Swan |
| Inks | Ray Burnley |
| Reprinted | in Showcase Presents: Superman Family (DC, 2006 series) #1 |
| Characters | Jimmy Olsen; "Labs" Logan; Superman [Clark Kent] |
| Synopsis | When trailing Jimmy Olsen as he collects charitable donations around the city, "Labs" Logan figures out that Jimmy summons Superman through his wristwatch. So when Jimmy isn't looking, Labs changes the signal's frequency so that Superman won't come to Jimmy's rescue. But when Labs changes the signal back the proper frequency to lure Superman into a kryptonite trap, Jimmy uses the signal to broadcast Morse code to warn Superman, who nabs the crook long-distance and helps Jimmy deliver the charity collection. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Curt Swan |
| Inks | Ray Burnley |
| Reprinted | in Superman in the Fifties (DC, 2002 series) #nn; in Showcase Presents: Superman Family (DC, 2006 series) #1 |
| Script | Joe Maxwell |
| Letters | typeset |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Curt Swan |
| Inks | Ray Burnley |
| Reprinted | in Showcase Presents: Superman Family (DC, 2006 series) #1 |