The National Archives Building, known informally as Archives I, is the headquarters of the United States National Archives and Records Administration. It is located north of the National Mall at 700 Pennsylvania Avenue, N.W. in Washington, D.C. The rotunda entrance is on Constitution Avenue, and the research entrance is on Pennsylvania Avenue. A second larger facility, Archives II, also known as A2, is located in College Park, Maryland.
Federal Triangle station is a Washington Metro station in Washington, D.C., United States. The island-platformed station was opened on July 1, 1977, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Providing service for the Blue, Orange, and Silver Lines, the station's entrance is beneath the William Jefferson Clinton Federal Building.
Federal Triangle is a triangular area in Washington, D.C., formed by 15th Street NW, Constitution Avenue NW, Pennsylvania Avenue NW, and E Street NW. Federal Triangle is occupied by 10 large city and federal office buildings, all of which are part of the Pennsylvania Avenue National Historic Site. Seven of the buildings in Federal Triangle were built by the U.S. federal government in the early and mid-1930s as part of a coordinated construction plan that has been called "one of the greatest building projects ever undertaken" and all seven buildings are now designated as architecturally historic.
Constitution Avenue is a major east–west street in the northwest and northeast quadrants of the city of Washington, D.C., in the United States. It was originally known as B Street, and its western section was greatly lengthened and widened between 1925 and 1933. It received its current name on February 26, 1931, though it was almost named Jefferson Avenue in honor of Thomas Jefferson.
The William Jefferson Clinton Federal Building is a complex of several historic buildings located in the Federal Triangle in Washington, D.C., across 12th Street, NW from the Old Post Office. The complex now houses the headquarters of the Environmental Protection Agency (EPA).
Ohio Drive is a street in Southwest Washington, D.C., located in East and West Potomac Parks and bordering the Tidal Basin, Washington Channel, and the Potomac River. It is a central organizing feature of East Potomac Park, providing the only major vehicular route to and through the area. Unlike most roadways named after states in the District of Columbia, Ohio Drive is not an avenue, nor it is heavily used like Wisconsin or Rhode Island Avenues. However, the segment from Independence Avenue to the Rock Creek and Potomac Parkway is an important commuter route.
The Herbert C. Hoover Building is the Washington, D.C. headquarters of the United States Department of Commerce.
Riggs National Bank is the historic former headquarters building of Riggs Bank, located at 1503–1505 Pennsylvania Avenue, Northwest, Washington, D.C., in the downtown Washington, D.C. neighborhood.
The U.S. Department of Agriculture Administration Building, also known as the Jamie L. Whitten Building, houses the administrative offices of the U.S. Department of Agriculture in Washington, D.C. The Administration Building projects into the National Mall from the larger U.S. Department of Agriculture South Building, and is the only building on the Mall that is not intended for use by the general public. It was the first large Beaux-Arts style building in Washington and set the prototype for the later buildings of the Federal Triangle. The east and west wings were the first Federal office buildings to be built of reinforced concrete. The Whitten Building was listed on the National Register of Historic Places in 1974.
The Old Post Office, listed on the National Register of Historic Places as the Old Post Office and Clock Tower, is located at 1100 Pennsylvania Avenue, N.W. in Washington, D.C. It is a contributing property to the Pennsylvania Avenue National Historic Site. The building's 315-foot (96-meter) high clock tower houses the "Bells of Congress," and its observation level offers panoramic views of the city and its surroundings. A historic federal office building, it now serves as a hotel.
The Federal Trade Commission Building, known historically as the Apex Building, is a federal building which serves as the headquarters of the Federal Trade Commission. Completed in 1938, the building was designated by Congress as a contributing structure to the Pennsylvania Avenue National Historic Site in 1966, and it was subsequently listed in the National Register of Historic Places.
The Andrew W. Mellon Auditorium is a 750-seat historic Neoclassical auditorium located at 1301 Constitution Avenue NW in Washington, D.C. The auditorium, which connects two wings of the William Jefferson Clinton Federal Building, is owned by the U.S. government but available for use by the public.
General Winfield Scott Hancock is an equestrian statue of Winfield Scott Hancock, by Henry Jackson Ellicott together with architect Paul J. Pelz. It is located at Pennsylvania Avenue in United States Navy Memorial Park at the northwest corner of 7th Street, Northwest, Washington, D.C.
The Union Trust Building is a nine-story office building, located at 740 15th Street, Northwest, Washington, D.C. It was constructed for the Union Trust Company between 1906 and 1907. The building is listed on the National Register of Historic Places, and is a contributing property to the Financial Historic District. It sits on the location of Wormley's Hotel, owned by James Wormley, a free-born black man, where the Wormley Agreement was penned, which led to the Compromise of 1877 and the election of President Rutherford B. Hayes. It has been substantially expanded twice, first in 1927 and then converted to a modern office building in 1983.
The Lothrop Mansion, also known as the Alvin Mason Lothrop House, is an historic home, located at 2001 Connecticut Avenue, Northwest, Washington, D.C., in the Kalorama Triangle neighborhood.
The Oriental Building Association No. 6 Building is a historic building, located at 600 F Street, Northwest Washington, D.C. in the Penn Quarter neighborhood.
The Department of Labor Building, also known as the William Jefferson Clinton Federal Building, is a historic office building, located at 14th Street, and Constitution Avenue, Northwest, Washington, D.C., in the Federal Triangle. It was the headquarters building for the United States Department of Labor from its opening until the 1970s. It later housed the U.S. Customs Service, and is currently occupied by the U.S. Environmental Protection Agency (EPA).
Murder Bay was a disreputable slum in Washington, D.C., roughly bounded by Constitution Avenue NW, Pennsylvania Avenue NW, and 13th and 15th Streets NW. The area was a center of crime through the early 20th century, with an extensive criminal underclass and prostitution occurring in several brothels and hotels in the area. The area was completely rebuilt during the construction of the Federal Triangle project in the late 1920s and 1930s.
Mount Vernon Triangle is a neighborhood and community improvement district in the northwest quadrant of Washington, D.C. The neighborhood is located adjacent to Mount Vernon Square. Originally a working-class neighborhood established in the 19th century, present-day Mount Vernon Triangle experienced a decline in the mid-20th century as it transitioned from residential to commercial and industrial use.
The Freedman's Bank Building, previously known as the Treasury Annex, is a historic office building located on the corner of Madison Place and Pennsylvania Avenue NW in Washington, D.C. It sits on the east side of Lafayette Square, a public park on the north side of the White House, and across from the Treasury Building. The adjoining properties include the Howard T. Markey National Courts Building to the north and the former Riggs National Bank to the east.
