Extract from war diary of 6th Bn, 22nd (Cheshire) Regiment
Canal Bank, near Ypres
Battalion in support. All available men on R.E. fatigue. At 10-30pm. 2 Officers and 36 O.R. together with 1 Officer and 9 O.R. R.E. successfully blew with dynamite the 16 dugouts known as CANADIAN DUGOUTS, situated in NO MAN’S LAND. No casualties.