" Harriet and Elizabeth Mortimer were two very pretty, and generally speaking, very good little girls. Their kind papa and mamma had taken a great deal of pains that they should be good, and it was very seldom that they vexed them by being otherwise. A very happy time was now expected in the family at Beech Grove, by the arrival of John and Frederick Mortimer from school: it was within a few days of Christmas; and as the sisters and brothers had never,...