- Script
- ?
- Pencils
- Jack Kirby
- Inks
- Jack Kirby; Rosalind Kirby
- Colors
- ?
- Letters
- Pat Gordon ?
- Genre
- superhero
- Characters
- Green Arrow [Oliver Queen]; Speedy [Roy Harper]; Professor Anderson
- Synopsis
- Gangsters abduct Prof. Anderson to find out his secret of making artificial diamonds.
- Reprints
- Keywords
- Arrowcar; Arrowplane
World's Finest #'s 96-99 feature art by Kirby concurrent with his work in Adventure Comics. As noted by Jack, Roz assisted him in spotting blacks.
Green Arrow wears green hat.