Foundry Branch

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.

McDonough Gymnasium, sometimes referred to as McDonough Arena when hosting a sports or entertainment event, is a multi-purpose arena on the campus of Georgetown University in Washington, D.C. Officially known as McDonough Memorial Gymnasium, it opened in 1951 and can hold 2,200 spectators for sports events.One source claims that "McDonough Gymnasium" refers to the building as a whole, while "McDonough Arena" refers only to the event space within the building where athletic and social events take place.

The Georgetown University Astronomical Observatory (also the Heyden Observatory and Francis J. Heyden Observatory) was founded in 1841 by Father James Curley of the Department of Physics at Georgetown College. Father Curley chose a site on the college grounds, planned the building, and supervised its construction to its completion in 1844. Costs were initially paid by Rev. Thomas Meredith Jenkins, S.J., and Rev. Charles H. Stonestreet, S.J., who were Georgetown professors at the time. The observatory was used in 1846 to determine the latitude and longitude of Washington, D.C., which Curley determined to be latitude 38°54′26N and longitude 5h8m18.29s (west of Greenwich).In 1850, Benedict Sestini used the observatory to make a series of sunspot drawings, which were engraved and published (44 plates) as "Appendix A" of the Naval Observatory volume for 1847, printed in 1853. In 1888, Johann Georg Hagen was named director. He was responsible for the installation of the 12-inch equatorial telescope with which for twenty years he observed and gathered data on variable stars. This instrument is still in continuous use. In 1928, Paul McNally became director. Francis J. Heyden, S.J. became director in 1945, and continued research into solar eclipses. In 1972, Georgetown University closed its Department of Astronomy, and the observatory was used by the Georgetown University Astronomical Society. Light pollution from surrounding Washington, D.C., has limited viewing celestial bodies from the location. On July 2, 1973, the observatory was designated as a U.S. national landmark National Register of Historic Places. The Georgetown University Astronomical Society has, with support of Department of Physics and Georgetown University, periodically sponsored renovation of the Heyden Observatory, which is now primarily used by the Laboratory of Entomology and Biodiversity directed by Edward M. Barrows. The Heyden Memorial Garden is on the east and north sides of the observatory. The garden has a conservation garden with native species; formal gardens; ponds with fish, frogs, water plants, and other biota; and trees including American beech, crapemyrtle, eastern redcedar, and English oak. The conservation garden is a monarch butterfly waystation. In 1989, as part of GU's bicentennial celebration, Professor Donald M. Spoon, who had a lab in the observatory at the time, organized the dedication of the garden. Father Heyden attended the ceremony. At the time, the garden was full of hundreds of iris species and cultivars, including new ones that Professor Spoon bred. Currently, Observatory Hill likely has thousands of species of archaens, bacteria, and eurkaryans, including animals, fungi, plants, and protistans. About 20 pollinator species regularly visit flowers on the hill. Currently the observatory is operated and maintained by the Georgetown University Astronomical Society.

Kehoe Field is the name of two fields that served as the home of the Georgetown Hoyas intramural sports and varsity athletics teams, including several seasons of Hoyas football, since the 1950s. They occupied the same site, successively, on the Georgetown University campus in Washington, D.C. The original Kehoe Field was a grass-surfaced stadium designed for American football and soccer, and was open from 1956 to 1976. After a two-year construction project, the second Kehoe Field opened on the same site, as an artificial-surface stadium on the roof of Yates Field House. After the departure of varsity athletics in 2002, the second Kehoe Field remained open for intramural sports and recreation. Kehoe Field was named after the Rev. John J. Kehoe, Georgetown's athletic director from 1932 to 1944. Kehoe, who later led the faculty of Fordham University, died in July 1955.

Yates Field House is a recreation and intramural sports complex at Georgetown University in Washington, D.C. It was built in the late 1970s largely underground, on the site of the university's football stadium, with a replacement AstroTurf field installed on top of it. The four-level, 142,000-square foot facility includes several racket courts, basketball courts, a 200-meter jogging track and 25-meter, eight-lane indoor swimming pool, along with exercise rooms, weight rooms, locker rooms, saunas and a half-acre dance area. The facility was named for the Rev. Gerard F. Yates, a Georgetown faculty member.Problems with the unusual roof arrangement — including torn artificial turf, pooling rainwater and interior leaks — have led to major renovations in 1987, 2002 and 2019, and periodic calls for Yates to be replaced. Because of problems with the playing surface, varsity teams have not used the rooftop Kehoe Field since 2002, and even intramural and recreational users were barred from the roof in 2016.

Cooper Field, formerly known as Harbin Field and Multi-Sport Field, is a 3,750-seat multi-purpose stadium in Washington, D.C. on the campus of Georgetown University. The field was originally used for intramurals and was adopted for soccer in 1994 as Harbin Field. The name was changed to "Multi-Sport Field", a placeholder pending final construction, to reflect the football team's use of the field starting in 2003. In 2015, Georgetown changed the name to Cooper Field in honor of a $50 million gift from Peter and Susan Cooper which funded athletic leadership programs at Georgetown and construction upgrades to the field.

The Robert Emmett McDonough School of Business, commonly shorted to the McDonough School of Business and abbreviated as the MSB, is the business school of Georgetown University in Washington, D.C. Founded in 1957, it grants both undergraduate and graduate degrees, and is one of the university's nine constituent schools. Since 1998, the school has been named in honor of Georgetown alumnus Robert Emmett McDonough.

Dahlgren Chapel of the Sacred Heart, often shortened to Dahlgren Chapel, is a Roman Catholic chapel located in Dahlgren Quadrangle on the main campus of Georgetown University in Washington, D.C. The chapel was built in 1893, and is located in the historic center of the campus. The chapel falls within the territorial jurisdiction of the Archdiocese of Washington and is administered by Jesuits. It is a part of the Parish of the Holy Trinity.Located in the Georgetown neighborhood, the chapel is a contributing property of the Georgetown Historic District and is listed on the District of Columbia Inventory of Historic Sites.

The McCourt School of Public Policy is one of ten constituent schools of Georgetown University. The McCourt School offers master's degrees in public policy, international development policy, policy management, data science for public policy, and policy leadership as well as administers several professional certificate programs and houses fifteen affiliated research centers. The McCourt School has twenty-one full-time faculty members, ten visiting faculty members, more than one-hundred adjunct faculty members and approximately 450 enrolled students across the various degree and executive education programs. The school is based in Old North, the oldest academic building on Georgetown University's main campus. Formerly known as the Georgetown Public Policy Institute (GPPI), the McCourt School became Georgetown University's ninth school in October 2013 as a result of a $100 million gift from Georgetown University alumnus Frank McCourt.The school is led by Maria Cancian, whose research focuses on public policy and family wellbeing. Cancian was preceded by Michael A. Bailey, who led the school as interim dean from 2017 to 2019. Bailey was preceded by Edward B. Montgomery, who became Dean of GPPI in August 2010. Montgomery was preceded by interim Dean William T. Gormley.

The Old North Building, or simply Old North, is the oldest extant academic building on the campus of Georgetown University in Washington, D.C. and was the second major building built on the campus. To the east, the building is joined to Healy Hall and to the west, it is joined to New North, while the southern façade of the building encloses Dahlgren Chapel. Built in the Georgian style, Old North was one of the grandest buildings in Washington at the time of its completion in 1795. It served as the flagship of the university until the construction of Healy Hall. Old North currently houses the McCourt School of Public Policy.