Genre: Dokumenter
Bintang Aktor: Ray Collins, Herbert Rudley, Olive Stanton
Crew: Willard Van Dyke (Director), Willard Van Dyke (Writer), Ben Maddow (Writer), Irving Lerner (Editor), Spencer Pollard (Writer), Robert B. Churchill (Director of Photography)
Negara: United States of America
Bahasa: English
Studio: Educational Film Institute of New York University, Documentary Film Productions
Runtime: 25 menit
Kualitas: HD
Rilis: Aug 04, 1940
IMDb: 3
Kata kunci:industry, educational
