The Royal Visitors At Ottawa State Dinner -- At the end table under portraits of King George V and Queen Mary, are seen (center), Princess Elizabeth chatting to Viscount Alexander. On her right Prime Minister St, Laurent. On Viscount Alexander's left is the Duke of Edinburgh talking with Lady Alexander. Princess Elizabeth and the Duke of Edinburgh, at present on their tour of Canada, were entertained at a State Dinner by the Governor General, Field-Marshal Viscount Alexander and Lady Alexander in Ottawa. October 15, 1951. (Photo by Fox Photos).