On the inside front cover. Lists Stan Lee as Managing Editor and Al Avison as Associate Editor.
The Masterworks edition lists artist as being unknown.
The Masterworks edition lists inker as John Jordan.
The Masterworks editions lists writer and artist as all unknown.
The Masterworks edition lists Syd Shores as doing inks.
No word balloons throughout the strip.
The Masterworks edition lists the inker as unknown.
Found on the inside back cover.