My grandfather enlisted in the 13th batallion Middlesex Regiment 11.09.14 and was lucky enough to survive. As far as I know this is a group photo that includes him and some more of his batallion/regiment.
His younger brother later enlisted in the Middlesex Regiment but died of wounds 26.01.1916
Apologies if this is posted in the wrong place but thought it might be of some interest. Still trying to work out which one is my grandfather though!