Query: 1930s police films
Relevant documents:
Night at the Crossroads
The Yellow Dog (1932 film)
A Man's Neck (film)
Jeepers Creepers (1939 animated film)
The Midnight Patrol
Dick Tracy's G-Men
Dick Tracy Returns
One More Time (1931 film)
The Dognapper
Big Man from the North
Ask a Policeman
The Flying Squad (1932 film)
Jack's the Boy
It's a Cop
The Copper (1930 film)
Constable Studer