Smoke machine is used to hide a town in an air raid.
No title. Paper records state that this story about air raid precaution is shot in France.
L/S of man standing in front of a large municipal building with two wheeled contraptions. When he switches them on they dispense smoke. L/S of building being engulfed in smoke. Intertitle reads: "Within a few minutes of receiving warning an entire town may be hidden - " L/S of vast amount of smoke sweeping across the landscape. L/S of houses being covered with smoke.
Was an item in Pathe Pictorial issue number 580.