P
Filmography
Ski Patrol
Screenplay
Lost City of the Jungle
Screenplay
Sky Raiders
Screenplay
The Mysterious Mr. M
Writer
Adventures of the Flying Cadets
Screenplay
Sea Raiders
Screenplay
The Devil's Pipeline
Screenplay
The Devil's Pipeline
Story
Mutiny in the Arctic
Story
Junior G-Men of the Air
Screenplay
Drums of the Congo
Screenplay
Don Winslow of the Navy
Screenplay
Overland Mail
Screenplay
Don Winslow of the Coast Guard
Screenplay
What We Are Fighting For
Writer