Military and Peacekeeping - Library and Archives Canadaibrary and Archives Canada holds an extensive collection of records of the Canadian men and women who have served their country in the military and in the early years of the North West Mounted Police. There are records relating to Loyalists, the War of 1812, the Rebellions, the South African War, the First World War and the Second World War, many of which are featured in databases, research guides and virtual exhibitions. The records include muster rolls, military service files, unit war diaries