- Script:
- Don Cameron [as Jerry Siegel] (signed)
- Pencils:
- Ed Dobrotka [as Joe Shuster] (signed)
- Inks:
- Stan Kaye ?
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Superman [Clark Kent]; Lois Lane; Inspector Kerrigan; Professor Vining; The Toyman (villain)
- Synopsis:
- Superman must retrieve a super secret invention, the human wavelength detector, from the clutches of the Toyman, but finds it a challenge as the villain has set the machine to pick up the electrical vibrations of the Man of Tomorrow.
- Reprints:
- in Superman: The World's Finest Archives (DC, 2004 series) #2 (2009)
Inker identification by Bob Hughes (November, 2004).