Género: Documental
Estrellas: William Mervyn, Arthur Mullard, John Singer, Ian Sadler, Cameron Hall, Oscar Quitak
Personal: John Grierson (Producer), Mark Benney (Writer), Fred Gamage (Cinematography), Max Anderson (Director), Scott MacGregor (Art Direction), Peter Bezencenet (Editor)
País: United Kingdom
Idioma:
Estudio: Home Office, The, Crown Film Unit
Duración: 40 minutos
Calidad: HD
Lanzamiento: Dec 31, 1950
IMDb: 10