0045HrsExercise August Grant  31/7/53  4/8/53 1800Hrs   Left Valley with three trucks and fifteen men. 1930Hrs   Arrived at Gwern y gaf lachaf  map reference sheet107/674 605 and after obtaining permission to camp base camp was set up. 2230Hrs   Informed by Ogwen Cottage to report to the Llanberis Police as there had […]