People collect scrap metal for munition in 1940.
Unused / unissued material - dates and locations unclear or unknown.
A town's Mayor starts collection of scrap metal in an impressive way . He rolls an old car to collection place. People follow his example - bike wheels, children's toys, tin boxes, pans, pots - all is placed on the heap. C/U shot of a poster reading: "Turn out your JUNK it is VALUABLE to the NATION.