Photograph by the Photographic Tourist's Association, Turnham Green, London. A great study of serious faces posing for the camera. 2nd row from back - extreme right, Percy Bence (born 1885). 3rd row from back - 6th from let - Hector Bence (born 1887). The boy holding the board could be Bert Truckle. The teacher on the left could possibly be Mr Ashton-Hill.