St. Elizabeths Hospital is a psychiatric hospital in Southeast, Washington, D.C. operated by the District of Columbia Department of Behavioral Health. It opened in 1855 with the name Government Hospital for the Insane, the first federally operated psychiatric hospital in the United States. Housing over 8,000 patients at its peak in the 1950s, the hospital had a fully functioning medical-surgical unit, a school of nursing, accredited internships and psychiatric residencies. Its campus was designated a National Historic Landmark in 1990. The west portion of the campus is home to over 1,000 U.S. Department of Homeland Security personnel and serves as its headquarters. St. Elizabeth's Hospital campus also has the joint tenant of the Douglas A. Munro Coast Guard Headquarters Building with hundreds of Coast Guard personnel.
Georgetown is a historic neighborhood and a commercial and entertainment district located in northwest Washington, D.C., situated along the Potomac River. Founded in 1751 in the Province of Maryland, the port of Georgetown predated the establishment of the federal district and the City of Washington by 40 years. Georgetown remained a separate municipality until 1871 when the United States Congress created a new consolidated government for the whole District of Columbia. A separate act passed in 1895 specifically repealed Georgetown's remaining local ordinances and renamed Georgetown's streets to conform with those in the City of Washington.
Tenleytown is a historic neighborhood in Northwest, Washington, D.C.
The Francis Scott Key Bridge, more commonly known as the Key Bridge, is a six-lane reinforced concrete arch bridge conveying U.S. Route 29 (US 29) traffic across the Potomac River between the Rosslyn neighborhood of Arlington County, Virginia, and the Georgetown neighborhood of Washington, D.C. Completed in 1923, it is Washington's oldest surviving road bridge across the Potomac River.
Bloomingdale is a neighborhood in the Northwest quadrant of Washington, D.C., less than two miles (3 km) north of the United States Capitol building. It is a primarily residential neighborhood, with a small commercial center near the intersection of Rhode Island Avenue and First Street NW featuring bars, restaurants, and food markets.
The National Register of Historic Places in the United States is a register including buildings, sites, structures, districts, and objects. The Register automatically includes all National Historic Landmarks as well as all historic areas administered by the U.S. National Park Service. Since its introduction in 1966, more than 90,000 separate listings have been added to the register.
Potomac Yard is a neighborhood in Northern Virginia that straddles southeastern Arlington County and northeastern Alexandria, Virginia, located principally in the area between U.S. Route 1 and the Washington Metro Blue Line /Yellow Line tracks. The area was home to what was once one of the busiest rail yards on the Eastern Seaboard of the United States. The "Potomac Yard" name is also used to refer to several developments in the area, especially the Potomac Yard Retail Center strip mall and a planned Washington Metro rail station.
East Potomac Park is a park located on a man-made island in the Potomac River in Washington, D.C., United States. The island is between the Washington Channel and the Potomac River, and on it the park lies southeast of the Jefferson Memorial and the 14th Street Bridge. Amenities in East Potomac Park include the East Potomac Park Golf Course, a miniature golf course, a public swimming pool, tennis courts, and several athletic fields. The park is a popular spot for fishing, and cyclists, walkers, inline skaters, and runners heavily use the park's roads and paths. A portion of Ohio Drive SW runs along the perimeter of the park.
The Chesapeake and Potomac Telephone Company, usually known as C&P Telephone, is a former d/b/a name for four Bell Operating Companies providing service to Washington, D.C., Maryland, West Virginia, and Virginia.
The Woodward & Lothrop Service Warehouse is a historic warehouse located in the NoMa neighborhood of Washington, D.C. It was designated a District of Columbia Historic Landmark in 1993, and was added to the National Register of Historic Places in 2005. The building is visible from the NoMa–Gallaudet U Metro station.
District of Columbia City Hall, also known as "Old City Hall" and the "District of Columbia Courthouse", is an historic building at Judiciary Square in downtown Washington, D.C. facing Indiana Avenue. Originally built for the offices of the District of Columbia district government, the District's City Hall was subsequently used as a Federal courthouse, and was the scene of several notable criminal trials including those of three accused presidential assassins. The building was declared a National Historic Landmark in 1960. It now houses the District of Columbia Court of Appeals.
Seneca Quarry is a historic site located at Seneca, Montgomery County, Maryland. It is located along the Chesapeake and Ohio Canal on the north bank of the Potomac River, just west of Seneca Creek. The quarry was the source of stone for two Potomac River canals: the Potowmack Canal on the Virginia side of Great Falls; and the C&O Canal, having supplied red sandstone for the latter for locks 9, 11, 15 - 27, and 30, the accompanying lock houses, and Aqueduct No. 1, better known as Seneca Aqueduct, constructed from 1828 to 1833.
The following outline is provided as an overview of and topical guide to District of Columbia:
The Chesapeake Beach Railway (CBR), now defunct, was an American railroad of southern Maryland and Washington, D.C., built in the 19th century. The CBR ran 27.629 miles from Washington, D.C., on tracks formerly owned by the Southern Maryland Railroad and then on its own single track through Maryland farm country to a resort at Chesapeake Beach. It was built by Otto Mears, a Colorado railroad builder, who planned a shoreline resort with railroad service from Washington and Baltimore. It served Washington and Chesapeake Beach for almost 35 years, but the Great Depression and the rise of the automobile marked the end of the CBR. The last train left the station on April 15, 1935. Parts of the right-of-way are now used for roads and a future rail trail.
The Meier & Frank Delivery Depot, located in northwest Portland, Oregon, is listed on the National Register of Historic Places. Built for Portland retailing company Meier & Frank, the building was designed by Sutton & Whitney and constructed in 1927. From 1986 to 2001, the building was owned by the Oregon Historical Society, for processing of items and storage of its collections.
The Lockkeeper's House, C & O Canal Extension is the oldest building on the National Mall, built in 1837 at what is now the southwest corner of 17th Street, NW and Constitution Avenue, NW, near Constitution Gardens.
The Chesapeake and Potomac Telephone Company Building is a historic structure located in Downtown Washington, D.C. It was listed on the National Register of Historic Places in 1988.
The Chesapeake and Potomac Telephone Company, Old Main Building is a historic structure located in Downtown Washington, D.C. It was listed on the National Register of Historic Places in 1988.
The following is a timeline of the history of the city of Washington, D.C., USA.
