Real photographic postcard of a Royal Navy Sick Berth Attendant; together with 2x wounded soldiers in Hospital Blues [ one serving with the Royal Artillery ]; standing beside a German 77mm Field Gun Captured on 25th September 1915 during the opening day of the Battle of Loos.  To the left of the picture are a number of civilians looking on. Postcard in very good overall condition for age, though light bump / crease to bottom right corner and some silvering to surface.       

Please note that the watermark is not on the original postcard image. Also check my ebay Shop for other Buy It Now and Auction items.