Dell August, 1940
1st appearance of The Owl; Red Ryder, Don Winslow, Wash Tubbs, Herky strip reprints; One Million B. C. adapted from the Hal Roach movie; Re: The Owl story: According to Michael Barrier in his book“Funnybooks: The Improbable Glories of the Best American Comics", Frank Thomas was the writer. Previous indexer credited Leonard Steinman. Thomas’ first Owl story in this title. In Alter Ego #151 article, Thomas’ daughter recounts that whenever her father was doing characters and needed a name, he used names of people that the family knew. - comicbookplus.com
The Three Limping Kidnappers; Red Morgan’s Dam; Inside the Hollow Earth; The Menace of Dr. Thor; Duel With a Destroyer; One Million B. C.: Tumak’s Return; The T.S. Show Mystery; Roses For Virginia; Admiral Bird’s Ship; The Food Racketeers; Herky; The Power Plant
Fred Harman, Frank Martinek, Al McWilliams, Bill Connor, Roy Crane, Win Smith, Frank Thomas, Clyde Lewis
Robert Bugg, Fred Harman, Al McWilliams (as A. McWilliams), Bill Treadwell, Roy Crane, Win Smith, Frank Thomas, Clyde Lewis