Anacostia Railroad Bridge

Pope Branch is a tributary stream of the Anacostia River in Washington, DC. The headwaters of the stream originate near Fort Davis Drive, and the branch flows roughly northwest for about 1 mile (1.6 km) to the Anacostia, which drains to the Potomac River and the Chesapeake Bay. The watershed area of Pope Branch is about 0.4 square miles (1.0 km2).

The Seafarers Yacht Club, originally known as the Seafarers Boat Club, is a boating club on the Anacostia River in Washington, D.C. It has been identified as "one of the oldest—if not the oldest—operating Black boating club" in the United States.In 2022, its clubhouse at 1950 M Street SE was listed on the National Register of Historic Places.

National Capital Parks-East (NACE) is an administrative grouping of multiple National Park Service sites east of the United States Capitol in Washington, D.C., and in the state of Maryland. These sites include:

Anacostia Park is operated by the United States National Park Service. It is one of Washington, D.C.'s largest and most important recreation areas, with over 1200 acres (4.9 km2) at multiple sites. Included in Anacostia Park is Kenilworth Park and Aquatic Gardens and Kenilworth Marsh. Hundreds of acres are available for ballfields, picnicking, basketball, tennis, and the Anacostia Park Pavilion has some 3300 square feet (307 m2) of space for roller skating and special events. The Langston Golf Course offers an 18-hole course as well as a driving range, and three concession-operated marinas, four boat clubs, and a public boat ramp provide for access to the tidal Anacostia River for recreational boating. "Eagles' Nest", the headquarters of the United States Park Police helicopter aviation unit is located in Anacostia Park. Additionally, the headquarters of National Capital Parks-East is located within the park.

This is a list of notable individuals who were buried at the Congressional Cemetery in Washington, D.C., as well as those who are memorialized by cenotaphs. In particular, many U.S. senators and U.S. representatives are memorialized by cenotaphs at the cemetery. Specialized terminology is used on this list. The term cenotaph includes not only monuments that are "empty tombs" or where the body is buried elsewhere, but also the graves of Congressmen who died in office which are marked by the particular style of cenotaph designed by Benjamin Latrobe for the Cemetery. "Congressman" refers to any U.S. senator or representative. A range/site listing, e.g. R31/S44, after a name gives the location of the grave or cenotaph according to the cemetery's location system.

The District of Columbia Jail or the D.C. Central Detention Facility (commonly referred to as the D.C. Jail) is a jail run by the District of Columbia Department of Corrections in Washington, D.C., United States. The Stadium–Armory station serves the D.C. Jail. The majority of male inmates housed in the Central Detention Facility are awaiting adjudication of cases or are sentenced for misdemeanor offenses. Female inmates in the custody of the D.C. Department of Corrections are housed at the adjacent Correctional Treatment Facility. After the National Capital Revitalization and Self-Government Improvement Act of 1997, sentenced felons are transferred to the Federal Bureau of Prisons.

The District of Columbia General Hospital was a hospital located in Washington, D.C. It was operational from 1806 to its controversial closing by mayor Anthony A. Williams in 2001, as the city was trying to cut costs while recovering from bankruptcy. At the time of its closure, it was the only public hospital located within the District.

The Congressional Cemetery, officially Washington Parish Burial Ground, is a historic and active cemetery located at 1801 E Street, SE, in Washington, D.C., on the west bank of the Anacostia River. It is the only American "cemetery of national memory" founded before the Civil War. Over 65,000 individuals are buried or memorialized at the cemetery, including many who helped form the nation and the city of Washington in the early 19th century.Although the Episcopal Christ Church, Washington Parish owns the cemetery, the U.S. government has purchased 806 burial plots, which are administered by the Department of Veterans Affairs. Congress, located about a mile and a half (2.4 km) to the northwest, has greatly influenced the history of the cemetery. The cemetery still sells plots, and is an active burial ground. From the Washington Metro, the cemetery lies three blocks east of the Potomac Avenue station and two blocks south of the Stadium-Armory station. Many members of the U.S. Congress who died while Congress was in session are interred at Congressional Cemetery. Other burials include early landowners and speculators, the builders and architects of early Washington, Native American diplomats, Washington city mayors, and American Civil War veterans. Nineteenth-century Washington, D.C., families unaffiliated with the federal government also have graves and tombs at the cemetery. In all, there are one vice president, one Supreme Court justice, six Cabinet members, nineteen senators and seventy-one representatives (including a former speaker of the House) buried there, as well as veterans of every American war, and the first director of the Federal Bureau of Investigation, J. Edgar Hoover. The cemetery was listed on the National Register of Historic Places on June 23, 1969, and designated a National Historic Landmark in 2011.

The Gallinger Municipal Hospital Psychopathic Ward consisted of three hospital buildings in the Southeastern Quadrant of Washington, D.C.

The John Philip Sousa Bridge, also known as the Sousa Bridge and the Pennsylvania Avenue Bridge, is a continuous steel plate girder bridge that carries Pennsylvania Avenue SE across the Anacostia River in Washington, D.C., in the United States. The bridge is named for famous United States Marine Band conductor and composer John Philip Sousa, who grew up near the bridge's northwestern terminus. The first bridge at this location was constructed in 1804, but burned by United States armed forces in 1814 during the War of 1812. It was replaced in 1815, but the bridge burned to the waterline in 1846. The rapid growth of residential developments east of the Anacostia River led to the construction of a narrow, iron girder bridge in 1890. This bridge led to even swifter economic and residential development of the area. Efforts to replace the 1890 bridge with a modern structure began in 1931, but were not successful until 1938. The downstream (southern) span opened on December 9, 1939, to great fanfare. The upstream span was completed in December 1940 and opened on January 18, 1941. The Sousa Bridge has a partial interchange with the Barney Circle traffic circle at its northwestern end, and a partial interchange with Anacostia Freeway at its southeastern terminus. A major battle over building an Inner Loop Expressway in the District of Columbia occurred in the 1950s and 1960s. This led to the partial construction of Interstate 695 from Interstate 395 to Barney Circle, but political battles over the wisdom of further construction led to cancellation of the remaining highway—leaving Barney Circle and the northern approaches to the Sousa Bridge partially deconstructed. An attempt to build the remainder of Interstate 695 (the "Barney Circle Freeway") in the 1990s also failed. In 2010, the District of Columbia decommissioned the portion of Interstate 695 leading to Barney Circle and the Sousa Bridge, and began rebuilding the circle and approaches.

The Pennsylvania Avenue Bridge was a crossing of the Anacostia River in Washington, DC at the site of the present John Philip Sousa Bridge. It was constructed in 1890 and demolished around 1939.

Engine Company No. 19 is a historic Engine house in Southeast Washington, D.C.'s Randle Highlands neighborhood. It was listed on the District of Columbia Inventory of Historic Sites in 2009 and it was listed on the National Register of Historic Places in 2010.