Movie Details
Theatrical Release:July 16th, 1940
Original Language:English
Production Companies:Universal Pictures
Cast & Crew
S
Sam Robins
Screenplay
S
Sam Robins
Story
C
Clarence Upson Young
Writer
C
Charles Carroll
Sound Recordist
Black Diamonds (1940)
"DISASTER Doomed to death in a dynamiteloaded mine"Movie
Plot
A reporter on a visit to his hometown hears of dangerous conditions at the local coal mine and proceeds to investigate
