War Office Directorate of Public Relations (Production sponsor) SEAC Film Unit (Production Company) Wishart, Basil Ferguson (Production individual) Miller, E E (Production individual)
War Office Directorate of Public Relations (Production sponsor) SEAC Film Unit (Production Company) Wishart, Basil Ferguson (Production individual) Miller, E E (Production individual)
War Office Directorate of Public Relations (Production sponsor) SEAC Film Unit (Production Company) Miller, E E (Production individual) MacTavish, Duncan (Production individual)