The author's compilation of a unique register identifying those individual South Wales miners who served in the tunneling companies has allowed a remarkable story to be told. For the first time, the lives of individual South Wales miners are highlighted from pre-war mining days: their very personal contribution within the tunneling companies, to the resting places of those who did not survive the war - and, for the survivors, their ultimate dispatch home. The underlying theme is of an indefatigable band of men, together with like-minded miners from other British coalfields, asked to carry out...