Full title reads: "Testing 14 inch Guns".
VS of workmen loading a massive 14" heavy artillery gun mounted on a testing bay outside the factory, shots of the men pushing the charge into the gun and of the gun firing.
Tanks are tested after being in the repair shop following damage.
Good footage of men working in a large iron foundry.
Making and packing of parachutes in a factory.
Factory workers leaving work.
Factory workers going home after work.
Men working in steel factory.
Ivory hair brushes are made in unknown factory.
Shots of metal work and engine production.