Fort C. F. Smith (Arlington, Virginia)

Spout Run is a small stream in Arlington County, Virginia. From its source along Interstate 66, Spout Run flows on a northeastern course paralleling the Spout Run Parkway through a gorge and empties into the Potomac River opposite the Three Sisters. With the exception of the adjacent parkway, Spout Run is surrounded predominantly by forests. In the 1950s the second branch of Spout Run was culverted under Kirkwood Road. The source for this branch was near Washington Boulevard. Originally the branch was called Breckin's Branch, named for the Reverend James Breckin. Later it became known as Ball's Branch, for the descendants of Moses Ball.

The Fellowship (incorporated as Fellowship Foundation and doing business as the International Foundation), also known as The Family, is a U.S.-based nonprofit religious and political organization founded in April 1935 by Abraham Vereide. The stated purpose of The Fellowship is to provide a fellowship forum where decision makers can attend Bible studies, attend prayer meetings, worship God, experience spiritual affirmation and receive support. The Fellowship has been described as one of the most politically well-connected and one of the most secretly funded ministries in the United States. It shuns publicity and its members share a vow of secrecy. The Fellowship's former leader, the late Douglas Coe, and others have justified the organization's desire for secrecy by citing biblical admonitions against public displays of good works, insisting that they would not be able to tackle diplomatically sensitive missions if they drew public attention.The Fellowship holds one regular public event each year, the National Prayer Breakfast, which is in Washington, D.C. Every sitting United States president since Dwight D. Eisenhower has participated in at least one National Prayer Breakfast during their term. The group's known participants include ranking United States government officials, corporate executives, heads of religious and humanitarian aid organizations, and ambassadors and high-ranking politicians from across the world. Many United States senators and congressmen have publicly acknowledged working with the Fellowship or are documented as having worked together to pass or influence legislation. Doug Burleigh is a key figure in the organization and has taken over organizing the National Prayer Breakfast since the death of his father-in-law, Doug Coe. The current president of the organization (starting in 2017) is Katherine Crane.In Newsweek, Lisa Miller wrote that rather than calling themselves "Christians", as they describe themselves, they are brought together by common love for the teachings of Jesus and that all approaches to "loving Jesus" are acceptable. In 2022, Netflix released a documentary called The Family which depicts the organization's influence on American politics throughout history.

Calvert Manor is a historic apartment building located at 1925-1927 North Calvert Street in Arlington, Virginia. It was designed by noted Washington, D.C. architect Mihran Mesrobian and built in 1948, in the Moderne style. Mesrobian was also the builder and owner of Calvert Manor. The three-story garden apartment building is constructed of concrete block with red brick facing, highlighted by light-colored cast stone, cement brick details, and vertical bands of glass block.On December 15, 1997, it was added to the National Register of Historic Places.

Castle Gatehouse, Washington Aqueduct is a pumping station at the Georgetown Reservoir on the Washington Aqueduct in The Palisades neighborhood of Washington, D.C., United States. The building is on the National Register of Historic Places and contributes to the Washington Aqueduct National Historic Landmark.

The Three Sisters are three rocky islands in the Potomac River in Washington, D.C., west of the Key Bridge. A notable landmark in colonial times, the islets are less well known as the Three Sisters Islands and Three Sisters Island.Bridges have been proposed for the Three Sisters several times, most recently in the 1960s, when the Three Sisters Bridge proposal led to a decade of protests and ultimately, its cancellation.

The Three Sisters Bridge was a planned bridge over the Potomac River in Washington, D.C., with piers on the Three Sisters islets. Envisioned in the 1950s and formally proposed in the 1960s, it was cancelled amid protests in the 1970s. A bridge over the Potomac in the same location was first proposed in 1789, and bridges have been planned every few decades since then. In the 1950s, the creation of the George Washington Memorial Parkway and the extension of the parkway onto the north side of the Potomac River from Chain Bridge to Carderock, Maryland, led to calls to turn Canal Road NW into a highway and to build a bridge over the Three Sisters to link the two sections of parkway. The rationale for a Three Sisters Bridge changed over the years. At one time, the bridge was to be part of the "Inner Loop" system of spoke-and-hub freeways planned for the District of Columbia. At another, it was intended to bring then-unbuilt Interstate 66 into the city. The bridge proposal proved highly contentious and is a notable example of a "highway revolt". Local residents of the Georgetown neighborhood and the citywide Committee of 100 on the Federal City opposed the bridge. Opponents of superhighways in the District of Columbia also opposed the bridge, as part of their opposition generally to the Inner Loop. Several protests involved civil disobedience, and some were violent. The Three Sisters Bridge spawned numerous lawsuits, one of which reached the Supreme Court of the United States. Representative William Natcher, a strong proponent of the bridge and chair of a key congressional subcommittee, withheld funding from the Washington Metro for six years in order to pressure the city into constructing the bridge. A legislative revolt in the United States House of Representatives in late 1971 released these funds. With Natcher unable to coerce the city, the bridge proposal effectively died. It was removed from federal planning documents in 1977.

The Potomac Palisades Site is an archaeological site in Washington, D.C., United States. Measuring approximately 1 acre (0.40 ha) in area, the site lies near the intersection of MacArthur Boulevard and Foxhall Road,: 4  along the Potomac River. It is one of many archaeological sites located in the present-day Potomac Palisades;: 4  a 1984 field survey revealed evidence that supported earlier ideas of the archaeological richness of the northern bank of the Potomac in this area.: 8 Among the artifacts found during excavation at the site is a triangle-shaped projectile point. The primary use of the site appears to have been during the Late Archaic period, during which time it was heavily used as a lithic workshop.: 4  In recognition of its archaeological value, the Potomac Palisades Site was listed on the National Register of Historic Places in 1982.

Colonial Village is a historic garden apartment complex located at Arlington County, Virginia, United States. It contains 226 contributing buildings built in four stages between 1935 and 1940. The buildings hold approximately 1,055 apartments. The brick Colonial Revival-style buildings are situated around courtyards with clusters of five and seven buildings to larger groupings of up to thirteen. Colonial Village was the first Federal Housing Administration-insured, large-scale, rental housing project erected in the United States. The complex has been converted to condominiums split into three phases (Colonial Village I, Colonial Village II, and Colonial Village III) and two apartment complexes: Colonial Village Apartments and Colonial Village West.The Arlington County Board designated the garden apartment complex to be a local historic district on December 5, 1978. The National Park Service listed the Village on the National Register of Historic Places on December 9, 1990.

Berkley is a neighborhood in the Northwest quadrant of Washington, D.C.

The Accrediting Commission of Career Schools and Colleges (ACCSC) is a private, 501(c)(3) nonprofit organization in the United States that provides national accreditation to private post-secondary educational institutions. It is recognized by the United States Department of Education as an independent accrediting agency. Established in 1965, it is based in Arlington, Virginia. The U.S. Department of Education identifies the scope of ACCSC recognition as the accreditation of private post-secondary institutions offering non-degree programs or associate, bachelor's and master's degrees in programs that are "predominantly organized to educate students for occupational, trade and technical careers, and institutions that offer programs via distance education."In 2021, the accrediting agency received a 3-year renewal from the National Advisory Committee on Institutional Quality and Integrity (NACIQI).ACCSC reports that it is "the institutional accrediting body for over 650 post-secondary, trade and technical schools that provide education to over 150,000 students." NACIQI, reports that ACCSC "currently oversees 370 institutions that receive a total of $2.76 billion per year in Title IV funds."

The Georgetown Reservoir is a reservoir that provides water to the District of Columbia. Part of the city’s water supply and treatment infrastructure, it is located in the Palisades neighborhood, approximately two miles downstream from the Maryland–D.C. boundary. The reservoir was built by the United States Army Corps of Engineers as part of the Washington Aqueduct project. It was partially completed by 1858, but work was suspended for lack of funds. Construction began again in 1862, and was complete in 1864. Additional construction and modifications to the reservoir were carried out through the 1860s and 1870s.Water from the Dalecarlia Reservoir is pumped to the Georgetown Reservoir for further sedimentation before being treated at the McMillan Reservoir. The reservoirs and the nearby Dalecarlia water treatment plant are operated by the Army Corps of Engineers. The treated water is distributed throughout the city in water mains managed by the D.C. Water and Sewer Authority. At the outlet of the Georgetown facility is a sluice gate building that controls the flow of water into Washington City Tunnel, which leads to the McMillan Reservoir. This structure, called the Georgetown Castle Gatehouse, was built by the Army (c. 1901) in the shape of a castle.

Americans for Prosperity (AFP), founded in 2004, is a libertarian conservative political advocacy group in the United States funded by David and Charles Koch. As the Koch brothers' primary political advocacy group, it is one of the most influential American conservative organizations.After the 2009 inauguration of President Barack Obama, AFP helped transform the Tea Party movement into a political force. It organized significant opposition to Obama administration initiatives such as global warming regulation, the Patient Protection and Affordable Care Act, the expansion of Medicaid and economic stimulus. It helped turn back cap and trade, the major environmental proposal of Obama's first term. AFP advocated for limits on the collective bargaining rights of public-sector trade unions and for right-to-work laws, and it opposed raising the federal minimum wage. AFP played an active role in the achievement of the Republican majority in the House of Representatives in 2010 and in the Senate in 2014. In the 2014 mid-term election cycle, AFP led all groups, other than political action committees (PACs), in spending on political television advertising. AFP's scope of operations has drawn comparisons to political parties. AFP, an educational social welfare organization, and the associated Americans for Prosperity Foundation, a public charity, are tax-exempt nonprofits. As a tax-exempt nonprofit, AFP is not legally required to disclose its donors to the general public. The extent of AFP's political activities while operating as a tax-exempt entity has raised concerns among some campaign finance watchdogs regarding the transparency of its funding.