Summary: A comedy about a mathematical wizard who joins a traveling carnival. Credits: Producer, Robert Arthur; director, Jack Hively; music arranged and directed by Walter Scharf; film editor, Russell Schoengarth. Cast: Donald O'Connor, Olga San Juan, Martha Stewart, Lew Parker, Walter Catlett. © Universal Pictures Co., Inc.; 8Jun48; LP1914. AREN'T WE ALL. Columbia Pictures Corp., c1947. 11 min., sd., b&w, 35mm. Summary: A comedy featuring Co. Lemuel Q. Stoopnagle. Credits: Producer, B. K. Blake; director, George Blake; story, George Blake, Gerard Kirk; editor, Gladys Brothers. © Columbia Pictures Corp.; 27Nov47; LP1421. ARGENTINA. Encyclopaedia Britannica Films, Inc., in collaboration with Earle K. James, c1947. 1 reel, sd., b&w, 16mm. Spanish version. Title on script: "La República Argentina." © Encyclopaedia Britannica Films, Inc.; 5Mar47; MP1488. ARGENTINA. Paramount Pictures Inc., c1940. 1 reel, sd., color. (Paramount Color Cruises) Credits: Producers and photographers, Palmer Miller, Curtis F. Nagel; narrator. Gene Hamilton. © Paramount Pictures Inc.; 5Apr40; MP10095. ARGENTINA; people of Buenos Aires. Erpi Classroom Films, Inc., c1940. 1 reel, sd. © Erpi Classroom Films, Inc.; 10Dec40; MP10822. A ARGENTINA (O POVO DE BUENOS AIRES). Encyclopaedia Britannica Films, Inc., in collaboration with Earle K. James, c1947. 1 reel, sd., b&w, 16mm. Portuguese version of "Argentina." © Encyclopaedia Britannica Films, Inc.; 10May47; MP1843. ARGENTINA. SEE A Argentina (O Povo de Buenos Aires) Argentinien. ARGENTINE NIGHTS. c1940. Presented by Universal Studios. 8 reels, sd. Credits: Associate producer, Ken Goldsmith; director, Albert S. Rogel; original story, J. Robert Bren, Gladys Atwater; screenplay, Arthur T. Horman, Sid Kuller, Ray Golden; music director, Charles Previn; cameraman, Elwood Bredell; film editor, Frank Gross. © Universal Pictures Co., Inc.; 10Sep40; LP9902. THE ARGENTINE QUESTION. SEE The March of Time, v. 8, no. 8. ARGENTINIEN; Menschen in Buenos Aires. Encyclopaedia Britannica Films, Inc., c1949. 1 reel, sd., b&w, 16mm. German version of "Argentina; people of Buenos Aires." Summary: Depicts Buenos Aires in its role as hub of a nation's commercial, industrial, and agricultural activities. Shows such typical citizens as a grain broker at his executive duties, and a packing plant employee at home and at work. Includes scenes or the vast pampas region, the center of Argentina's agricultural wealth. For middle grades, high school, and adult groups. Credits: Collaborator, Earle K. James. © Encyclopaedia Britannica Films, Inc.; 25Aug49; MP4615. THE ARGYLE SECRETS. Eronel Productions, Inc., c1948. 63 min., sd., b&w, 35mm.