Credits: Producer, Burt Kelly; director, Albert S. Rogell; original screenplay, Robert Lees, Fred Rinaldo, Eric Taylor, Robert Neville; music director, Charles Previn; photography, Stanley Cortez; film editor, Ted Kent.

© Universal Pictures Co., Inc.; 30Apr41; LP10437.

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.

BLACK DRAGONS. Monogram Pictures Corp., c1942. 7 reels, sd.

Credits: Producer, Sam Katzman; director, William Nigh; original story and screenplay, Harvey H. Gates; photography, Art Reed; film editor, Carl Pierson.

© Monogram Pictures Corp.; 6Mar42; LP11343.

BLACK DUCKS AND BROADBILLS. RKO Pathe, Inc. Distributed by RKO Radio Pictures, Inc., c1946. 8 min., sd., 35mm. (Sportscope, no. 8)

Credits: Producer, Jay Bonafield; director, William Deeke; written by Jerry Brondfield; narrator, Andre Baruch; music, Robert W. Stringer; editor, David Cooper.