Žáner: Dokumentárny
Hviezdy: Myron McCormick
posádka: Willard Van Dyke (Director), Spencer Pollard (Writer), Irving Lerner (Editor), Robert B. Churchill (Director of Photography)
Krajina: United States of America
Jazyk: English
štúdio: Educational Film Institute of New York University
Runtime: 13 minút
kvalita: HD
Vydané: Jan 01, 1940
IMDb: 10
