Photo of unit of L.R.O.C. in WW1and separate photo of two soldiers stranding around an artillery piece with other guns in background during WW1..1) Photo of 24 Australian soldiers posed in 4 rows on steps in front of an unidentified building with identification of unit on a sign. 2.) Photo of two Australian soldiers standing around an artillery gun with a camp and other guns in background.Sign in photo - "HQ 3rd Australian L.R.O.C."lroc, ww1, photos