The National Coal Board (NCB) Film Unit is one of Britain's most substantial and long-lasting industrial film units. The following film, produced for Charbonnages de France, is an informative film translated from French about how to build an underground roadway from the beginning. The film opens with the following titles in French: La Commission des Moyens Audiovisuels des Charbonnages de France La Vie D'une Voie Realise avec le concours du C.E.R.C.H.A.R. et du Laboratoire de...

The National Coal Board (NCB) Film Unit is one of Britain's most substantial and long-lasting industrial film units. The following film, produced for Charbonnages de France, is an informative film translated from French about how to build an underground roadway from the beginning. The film opens with the following titles in French: La Commission des Moyens Audiovisuels des Charbonnages de France La Vie D'une Voie Realise avec le concours du C.E.R.C.H.A.R. et du Laboratoire de Mechanique des terrains de l'Ecole des Mines de Nancy Production Sun Et Lumiere Schemas Anirres Arcady The English version of a French Film, La Vie D'une Voie, examines in technical detail the effects of coal extraction bearing upon roadway construction and maintenance. The film uses illustration and narration throughout, with segments of French text still included in the film. Title - Securite Charbonnages De France