casements ncos

The photo is taken before April 1916 as it has Bailey in it (he went with Casement in the submarine in Apr 1916 to Ireland) and Mahony still has his stripes and Kavanagh is a full Corporal (he must have gone down to L/C for some reason by April 1916, then eventually up to Sgt by the end of the war. I would put it about Nov or early Dec 1915, based on Mahony's presumed demotion date.