Genre: Dokumentti
Stars: E. V. H. Emmett
miehistö: William Hodgson (Music), George Stevens (Cinematography), Mary Field (Director), Jack Beaver (Music)
Maa: United Kingdom
Kieli: English
Studio: Gaumont-British Instructional
Runtime: 20 minutes
Laatu: HD
Released: May 23, 1938
IMDb: 10