Footage of plough like device being pulled through...
A digging machine cuts a...
Ceremonial service at Acton Park.
British troops practice...
French soldiers digging trench in World War One.
Demonstration of...
Join your local battalion of the V.T.C. and help to defend your...
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British soldiers in battle scenario training.
US soldiers dig trench on Western Front.
French soldiers lay wreath at grave then dig graves at bottom of hillside.
British soldiers dig trenches.
Footage of workers digging up peat...
Schoolchildren from Dunstable work on the land. Bedfordshire.
British civilians preparing allotments - part of wartime food drive.
Eton boys give up half holiday to work on the land