Fork lift truck fills truck in open quarry. Strip mining.
Guns are handed out to rubber planters and miners to protect them from Communist rebels.
Prince Philip visits new laboratories in Sheffield (B.I.S.R.A.) and goes down mine at Edlington
African mine workers have chest x-rays to safeguard against tuberculosis.
Fishing trawlers used as mine sweepers during the war returning to their peacetime purpose.
The development of the Sapper for war purposes from 1900 to W.W.11.