Treaty Room

The Cross Hall is a broad hallway on the first floor in the White House, the official residence of the president of the United States. It runs east to west connecting the State Dining Room with the East Room. The room is used for receiving lines following a State Arrival Ceremony on the South Lawn, or a procession of the President and a visiting head of state and their spouses. The space measures just under 18 by 80 feet (5.5 by 24 m). It allows access to the elevator vestibule, Entrance Hall, East Room, Blue Room, Green Room, Red Room, and State Dining Room. The Grand Staircase is visible from an opening directly across from the Green Room.

The Lincoln Bedroom is a bedroom which is part of a guest suite located in the southeast corner of the second floor of the White House in Washington, D.C. The Lincoln Sitting Room makes up the other part of the suite. The room is named for President Abraham Lincoln, who used the room as an office. The first room in the White House to carry the name "Lincoln Bedroom" was in the northwest corner of the White House. It existed from 1929 until 1961, when First Lady Jacqueline Kennedy transformed it into the President's Dining Room.

The Green Room is one of three state parlors on the first floor of the White House, the home of the president of the United States. It is used for small receptions and teas. During a state dinner, guests are served cocktails in the three state parlors before the president, first lady, and a visiting head of state descend the Grand Staircase for dinner. The room is traditionally decorated in shades of green. The room is approximately 28 by 22.5 feet (8.5 by 6.9 m). It has six doors, which open into the Cross Hall, East Room, South Portico, and Blue Room. Little is known about the room's original decor, except that it was likely in the fashionable French Empire style of the day, a tradition that continued until a group of Colonial Revival and Federal-style furniture and art experts appointed by then President Coolidge sought to restore the room according to the period in which it was built, rather than a passing style of a later time. All subsequent work on the room followed Coolidge's lead, First Lady Jackie Kennedy most prominently. In 1961, she formed the White House Historical Association "to help the White House collect and exhibit the very best artifacts of American history and culture." The same year, "Congress enacted Public Law 87-286 declaring that the furnishings of the White House were the inalienable property of the White House, legislating the White House’s status as a museum and extending legal protection to donated period furnishings and all White House objects." An endowment for new acquisitions and the renovation of state rooms was created in 1979, with the help of former First Lady Rosalynn Carter.

The White House Library is on the Ground Floor of the White House, the official home of the president of the United States. The room is approximately 27 by 23 feet (8.2 by 7.0 m) and is in the northeast of the ground floor. The Library is used for teas and meetings hosted by the president and first lady. During the 1950s reconstruction of the White House, old building lumber from the house was salvaged and re-made into wall paneling for this room. Several basement rooms in the White House are paneled with salvaged building materials from the pre-reconstructed White House.

The basement of the White House, the Washington, D.C. residence and workplace of the president of the United States, is located under the North Portico and includes the White House carpenters' shop, engineers' shop, bowling alley, flower shop, and dentist office, among other areas. The White House Situation Room is located in the basement beneath the West Wing.

The Vermeil Room ( VUR-məl; French: [vɛʁˈmɛj]) is located on the ground floor of the White House, the official residence of the president of the United States. The room houses a collection of silver-gilt or vermeil tableware, a 1956 bequest to the White House by Margaret Thompson Biddle. Portraits of American First Ladies hang in the room.

The Grand Staircase is the chief stairway connecting the State Floor and the Second Floor of the White House, the official home of the president of the United States. The stairway is primarily used for a ceremony called the Presidential Entrance March. The present Grand Staircase, the fourth staircase occupying the same general space, was completed in 1952 as a part of the Truman White House reconstruction. The Grand Staircase is entered on the State Floor from the Entrance Hall.

The East Sitting Hall is located on the second floor of the White House, home of the president of the United States. First used as a reception room for guests of the president (the Lincoln Bedroom and the Queens' Bedroom were originally offices of the chief executive), it is now a family parlor with access to the east rooms on the second floor. The room is entered from the second floor corridor on the west side of the room. A large fanlight window on the east side of the room faces the Jacqueline Kennedy Garden, the East Colonnade, the East Wing, and the U.S. Treasury. Two disguised doors allow access to a closet and a staircase up to the third floor. Charles Dickens wrote this about the room during the administration of John Tyler: [W]e went upstairs into another chamber, where were certain visitors, waiting for audiences. At sight of my conductor, a black in plain clothes and yellow slippers who was gliding noiselessly about and whispering messages in the ears of the more impatient, made a sign of recognition, and glided off to announce him. We had previously looked into another chamber fitted all round with a great bare wooden desk or counter [probably the Anteroom, today's Treaty Room], whereon lay piles of newspapers, to which sundry gentlemen were referring. But there were no such means of beguiling the time in this apartment, which was as unpromising and tiresome as any waiting-room.... Because the East Sitting Hall is situated above the East Room (which has a 22-foot ceiling), access to the East Sitting Hall was originally by way a small set of stairs from the Stair Landing. During the Truman reconstruction, the room was reduced by the addition of a lavatory and side stair to the third floor; the steps were replaced with a ramp through an arched corridor. Sister Parish, the first interior designer brought in to decorate during the Kennedy restoration, created the original concepts of the redesigned East Sitting Hall, which became a repository of furniture and memorabilia associated with the life of President James Monroe.

The Red Room is one of three state parlors on the State Floor in the White House, the Washington D.C. home of the president of the United States. The room has served as a parlor and music room, and recent presidents have held small dinner parties in it. It has been traditionally decorated in shades of red. The room is approximately 28 by 22.5 feet (8.5 by 6.9 m). It has six doors, which open into the Cross Hall, Blue Room, South Portico, and State Dining Room.

The White House Christmas Tree, also known as the Blue Room Christmas Tree, is the official indoor Christmas tree at the residence of the president of the United States, the White House. The first indoor Christmas tree was installed in the White House sometime in the 19th century (there are varying claims as to the exact year) and since 1961 the tree has had a themed motif at the discretion of the First Lady of the United States.

The Blue Room is one of three state parlors on the first floor in the White House, the residence of the president of the United States. It is distinct for its oval shape. The room is used for receptions and receiving lines and is occasionally set for small dinners. President Grover Cleveland married Frances Folsom in the room on June 2, 1886, the only wedding of a President and First Lady in the White House. The room is traditionally decorated in shades of blue. With the Yellow Oval Room above it and the Diplomatic Reception Room below it, the Blue Room is one of three oval rooms in James Hoban's original design for the White House.

The White House is the official residence and workplace of the president of the United States. It is located at 1600 Pennsylvania Avenue NW in Washington, D.C., and has been the residence of every U.S. president since John Adams in 1800. The term "White House" is often used as a metonym for the president and his advisers. The residence was designed by Irish-born architect James Hoban in the neoclassical style. Hoban modelled the building on Leinster House in Dublin, a building which today houses the Oireachtas, the Irish legislature. Construction took place between 1792 and 1800, using Aquia Creek sandstone painted white. When Thomas Jefferson moved into the house in 1801, he (with architect Benjamin Henry Latrobe) added low colonnades on each wing that concealed stables and storage. In 1814, during the War of 1812, the mansion was set ablaze by the British Army in the Burning of Washington, destroying the interior and charring much of the exterior. Reconstruction began almost immediately, and President James Monroe moved into the partially reconstructed Executive Residence in October 1817. Exterior construction continued with the addition of the semi-circular South portico in 1824 and the North portico in 1829. Because of crowding within the executive mansion itself, President Theodore Roosevelt had all work offices relocated to the newly constructed West Wing in 1901. Eight years later, in 1909, President William Howard Taft expanded the West Wing and created the first Oval Office, which was eventually moved as the section was expanded. In the main mansion (Executive Residence), the third-floor attic was converted to living quarters in 1927 by augmenting the existing hip roof with long shed dormers. A newly constructed East Wing was used as a reception area for social events; Jefferson's colonnades connected the new wings. The East Wing alterations were completed in 1946, creating additional office space. By 1948, the residence's load-bearing walls and wood beams were found to be close to failure. Under Harry S. Truman, the interior rooms were completely dismantled and a new internal load-bearing steel frame was constructed inside the walls. On the exterior, the Truman Balcony was added. Once the structural work was completed, the interior rooms were rebuilt. The modern-day White House complex includes the Executive Residence, the West Wing, the East Wing, the Eisenhower Executive Office Building (the former State Department, which now houses offices for the president's staff and the vice president) and Blair House, a guest residence. The Executive Residence is made up of six stories: the Ground Floor, State Floor, Second Floor, and Third Floor, as well as a two-story basement. The property is a National Heritage Site owned by the National Park Service and is part of the President's Park. In 2007, it was ranked second on the American Institute of Architects list of "America's Favorite Architecture".