Stephen Harper Signed NHL Hockey Puck Prime Minister Canadiens Canada AJS COAFormer Canadian Prime Minister Stephen Harper autographed Montreal Canadiens official In Glass Co. hockey puck, with COA provided by AJ Sports World Measurements: diameter 3" case 3. 25" x 3. 25" Stephen Joseph Harper PC CC is a Canadian politician who was the 22nd prime minister of Canada from 2006 to 2015. Harper is the first and only prime minister to come from the modern day Conservative Party of Canada, serving as the party's first leader from