Black Diamonds.

Copyright

Complete catalog record
BLACK DIAMONDS. Universal Pictures Co., Inc., c1940. 6 reels. Credits: Director, Christy Cabanne; original story, Sam Robins; screenplay, Clarence Upson Young, Sam Robins. © Universal Pictures Co., Inc.; 9Jul40; LP9757.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, catalog record, copyright