Photograph - Troop Massing; Gallipoli; Turkey; Trooper George Simpson Millar; World War I; 8 Aug 1915; Photograph in an album that belonged to an Australian serviceman in the 5th Australian Light House during World War I. The album contains 103 small black and white photographs; mainly of Gallipoli in 1915 and some of France and Belgium. They are believed to have been taken by Trooper George Simpson Millar; service no. 160; 'A' Troop; 'C' Squadron; 5th Australian Light Horse Regiment;