THE DIPPY DIPLOMAT, c1945. Presented by Universal. 1 reel, sd., color. (A Walt Lantz Cartune) (A Woody Woodpecker Cartune) Credits: Producer, Walter Lantz; director, James Culhane; story, Ben Hardaway, Milt Schaffer; animation, Pat Matthews, Grim Natwick; music, Darrell Calker. Technicolor. © Universal Pictures Co., Inc. and Walter Lantz Productions; 27Jul45; MP16170. DIPSY DOODLE. Soundies Distributing Corp. of America, Inc., c1943. 1 reel, sd. © Soundies Distributing Corp. of America, Inc.; 4Oct43; MP14026. THE DIPSY DOODLER. The Vitaphone Corp., c1940. 1 reel, sd. (Melody Master) Credits: Director, Lloyd French. © The Vitaphone Corp.; 24May40; MP10229. DIPSY GYPSY. Paramount Pictures Inc., c1941. 1 reel, sd. (A George Pal Puppetoon) © Paramount Pictures Inc.; 4Apr41; MP11040. DIRT ON THE SHIRT. General Electric Co., c1949. 1/2 min., sd., color, 35mm. Summary: Portrays the gentle washing action of the General Electric Wringer Washer. © General Electric Co.; 22Apr49; MP4419. THE DISAPPEARANCE OF ROGER TREMAYNE. SEE Missing Ten Days. DISASTER. Paramount Pictures Inc., c1948. 60 min., sd., b&w, 35mm. Summary: A melodrama in which a man who is wanted for murder becomes a steeplejack in an effort to elude the police. Credits: Producers, William H. Pine, William C. Thomas; director, William H. Pine; original screenplay, Thomas Ahearn; film editor, Howard Smith. Cast: Richard Denning, Trudy Marshall, Damian O'Flynn, Will Wright, James Millican. © Paramount Pictures Inc.; 3Dec48; LP1991. DISCIPLINE. Atlas Educational Film Co. 2 reels, sd. © Atlas Educational Film Co.; title & descr., 17Jun43; 6 prints, 3Jun43; MU13679. Appl. author: Stacy A. Van Petten. 1. Giving Orders. 2. Reprimanding. DISCOVERIES OF SCIENCE. Presented by the Philadelphia Milk Exchange. Appl. author: Jam Handy Picture Service, Inc. © Philadelphia Milk Exchange; title & descr., 16Dec40; 94 prints, 21Dec40; MU10684. DISCOVERY. 9 reels, sd., b&w, 16mm. The 2d version of "Discovery" based on a previously issued picture of this title, with scenes from "Little America" added. © Richard Evelyn Byrd; title, descr., & 8 prints, 17Jan47; MU1517. DISCOVERY AND EXPLORATION; early North America: 1492–1700. Erpi Classroom Films, Inc., c1942. 1 reel, sd. With teacher's handbook. © Erpi Classroom Films, Inc.; 30Dec42; MP14221. DISCUSSION IN DEMOCRACY. Coronet, c1948. 11 min., sd., b&w, 16mm. Summary: Presents a program for participants in a discussion; shows the relation of organized discussion to the political life of a democratic society; and points out how discussion may be used for assembling information, reconciling different points of view, and reaching agreement on a course of action. Credits: Educational collaborator, William G. Brink.