It was a fine morning and Mrs. Keith sat with a companion, enjoying the sunshine, near the end of Dufferin Avenue, which skirts the elevated ground above the city of Quebec. Behind her rose the Heights of Abraham where the dying Wolfe wrested Canada from France; in front, churches, banks, offices and dwellings, curiously combining the old and the very new, rose tier on tier to the great red Frontenac hotel, at which she was staying. It is a picturesque...