Sequence added by Craig Delich 2012-8-5.
The Masterworks edition lists writer and inker as unknown. The last panel mentions that Sub-Mariner Comics #3 went on sale about October 1, 1941.
The Masterworks edition lists writer as unknown. Previous indexer credited Joe Simon and Jack Kirby. Avison pencils and Klein and unknown inks per Michael J. Vassallo via atlastales.com and the Masterworks. Previous indexer credited Jack Kirby and David Walters.
Written as a mystery where you are asked to work out the answer before reading the solution.
The Masterworks edition lists pencil layout artist as Oksner, but finished penciler and inker as unknown.
The Masterworks edition lists the writer as unknown. Sid Greene pencils and unknown inks per Michael J. Vassalo via the Masterworks. Previous indexer credited Ray Houlihan.
The Masterworks edition lists the writer and artist(s) as unknown.
The writer may have been either Gustavson (who wrote the feature into 1942) or Jaediker (who also wrote the feature sometime in 1942), so both are added to script credit with ? after their names.
All Gustavson credits verified and courtesy of Terry Gustafson, son of Paul Gustavson.
Last appearance. The Masterworks edition lists the writer and inker as unknown. Writer ? added by Craig Delich 2012-8-5. The Who's Who indicates that Thompson was an artist only.