Keen Detective Funnies (1939) 12-A

An untitled Masked Marvel story.
Penciled & inked by Ben Thompson.
12 pages.

An untitled Spark O'Leary story.
Penciled & inked by Chas. Pearson.
5 pages.

An untitled Dan Dennis F.B.I. story.
Written, penciled & inked by Gilman.
6 pages.

"Comiccrimes" activity pages.
Penciled & inked by Max Neill.
2 pages.

Jerry O'Keefe in "Foggy Night, Part 2"
Written, penciled & inked by Frollo.
6 pages.

A text story "Fair Exchange"
Written, penciled & inked by Sam Gilman.
2 pages.

"The Doctor's Revenge"
Written, penciled & inked by Clair S. Moe.
6 pages.

"How to Be an Amateur G-Man, Lesson #3"
2 pages.

Detective Degan in "The Devil-God Murder Cases"
Penciled & inked by Chas. Pearson.
5 pages.

A Junior Detective story.
Written, penciled & inked by Ed Wood.
1 page.

An untitled "The Eye Sees" story.
Written, penciled & inked by Frank Thomas.
8 pages.

Dean Denton, Scientific Detective in "The Case of the Whispering Light"
Written, penciled & inked by Harry Francis Campbell.
8 pages.

"Cop Capers"
Written, penciled & inked by Terry Gilkison.
1 page.

Cover art by Frank Frollo.