My mum has just uncovered all of great grandads war information and has just found the medals. I know that one of these is the Star but don't know what it was awarded for. The shiny one says about the Great War of Civilisation 1914-1919 on the back. They are all (bar the shiny one, which is my other great grandfathers) in the name of Dawson which is strange and his name was Waterfall. We can only assume he joined up under age and used his mothers maiden name. I also have his discharge papers. The tin given by Victoria is still in the family and intact. If anyone is able to help me piece together his service records or tell me where to go then it would be much appreciated.