Next to the boys’ room is a small chamber originally divided by a partition into dressing rooms for the adjoining bedrooms. In 1857, Mrs. Lee had the partition removed and a doorway made into the hall in order to provide more space for guests. Since the room was too small for a bed, a cot was set up whenever additional sleeping quarters were needed. The washstand and the Duncan Phyfe side chair are original Arlington pieces. ROOM OF MARY LEE AND “MARKIE.” Mary Lee, eldest of the Lee daughters, occupied this room from her earliest days. Occasionally, she shared it with one of her sisters, but more often with Martha Williams, known affectionately as “Markie,” a cousin of both Colonel and Mrs. Lee. Markie’s mother died in 1843, and her father was killed 3 years later during the war with Mexico. Although Markie lived with her grandparents in Georgetown, she was at Arlington so much of the time as to be almost a member of the household, leading another guest to observe, in 1856, that “Markie’s room commands a beautiful view of the river & of Washington.” Markie and her father were both talented artists and several of their paintings embellished the house. [Illustration: _Miss Mary Lee’s room._] THE LEE GIRLS’ BEDROOM. This large, sunny bedroom was occupied by Agnes, Annie, and Mildred Lee. Although it is not one of the original Arlington furnishings, the miniature mahogany bureau on the table against the west wall is noteworthy as having been owned by Anne Hill Carter Lee, mother of Robert E. Lee. THE PLAYROOM. The small room next to the girls’ bedroom served various purposes. When the girls were young it was their playroom. Later it was probably a dressing room, as indicated by the original shelves and coat pegs. It was also used by Annie Lee for the Sunday school she conducted for the children of the family servants. According to tradition, the miniature secretary at the back of the room was a childhood possession of Mr. Custis’ sister, Nellie, who gave it to Mrs. Lee when she was little. Later it was given by Lee to his goddaughter, Nannie Randolph Heth. [Illustration: _The playroom._] [Illustration: _Custis bedroom._] THE OUTER HALL. Visitors return to the first floor by the steep service stairway, intended primarily for the convenience of members of the family and servants. Like the second floor hall, the stairwell is painted as it was originally—a light peach. Beyond is the outer hall, originally the serving pantry for the nearby dining room. Here in its old location stands the walnut cupboard to which each night at bedtime Colonel Lee is said to have come for a glass of milk, brought there from the dairy room under the south wing.