Directorate of Public Relations, War Office (Production sponsor) Army Film and Photographic Unit (Production company) Carpenter, L (Production individual)
Directorate of Public Relations, War Office (Production sponsor) Army Film and Photographic Unit (Production company) Harris, L W J (Production individual)
Directorate of Public Relations, War Office (Production sponsor) Army Film and Photographic Unit (Production company) Harris, L W J (Production individual)