Francis Case Memorial Bridge

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.Ohio Drive SW is a contributing property to the East and West Potomac Parks Historic District, which was listed on the National Register of Historic Places in November 1973.

Maine Avenue is a diagonal avenue in the Southwest quadrant of Washington, D.C. Maine Avenue connects Independence Avenue with M Street SW, and has an interchange with Interstate 395.

Mandarin Oriental Washington, D.C. is a luxury Postmodernist-style hotel located at 1330 Maryland Ave SW, Washington, D.C., in the United States. Since its opening, the Mandarin Oriental Washington, D.C., has been AAA-rated four diamonds and Forbes Travel Guide rated four stars. Completed in 2004, the hotel is near the National Mall and Smithsonian Institution museums, and overlooks the Tidal Basin. The Washington Post calls the hotels location "unconventional". The 373-room hotel is located near downtown Washington, although to reach Capitol Hill guests would need a taxicab or automobile. Guests in rooms on the upper levels have views of the city and its monuments, but the surrounding neighborhood consisted primarily of railroad tracks, freeways, and office buildings.The Mandarin Oriental features a curving Mansard roof punctuated a points by windows which are either round or arched, and often protected by a pediment. The facade is light tan brick, with double-hung windows in a repetitive pattern piercing the facade. Brennan Beer Gorman Monk also oversaw the interior design. The hotel's vast lobby is lined with marble, and public hallways feature rocking chairs and sofas.The hotel was built atop the CSX Transportation's RF&P Subdivision railroad tracks, which restored a segment of Maryland Avenue SW. An abandoned railroad bridge to the west of the hotel was converted into a pedestrian bridge and pathway, which connects the Mandarin Oriental and The Portals to the Tidal Basin waterfront.

The Maine Avenue Fish Market also known as the Fish Wharf, or simply, the Wharf, is an open-air seafood market in Southwest Washington, D.C., a local landmark and one of the few that remain on the east coast of the United States. It is the oldest continuously operating fish market in the United States, founded 17 years earlier than New York City's Fulton Fish Market.

The National Cherry Blossom Festival is a spring celebration in Washington, D.C., commemorating the March 27, 1912, gift of Japanese cherry trees from Mayor Yukio Ozaki of Tokyo City to the city of Washington, D.C. Mayor Ozaki gave the trees to enhance the growing friendship between the United States and Japan and also celebrate the continued close relationship between the two nations. Large and colorful helium balloons, floats, marching bands from across the country, music and showmanship are parts of the Festival's parade and other events.

CityZen was a formal dining restaurant located in the Mandarin Oriental Washington hotel in Washington, D.C., in the United States. Established in 2004, it served modern American cuisine. Eric Ziebold had been its executive chef since its opening. The restaurant ceased operations on December 6, 2014.

The National Center for Education Statistics (NCES) is the part of the United States Department of Education's Institute of Education Sciences (IES) that collects, analyzes, and publishes statistics on education and public school district finance information in the United States. It also conducts international comparisons of education statistics and provides leadership in developing and promoting the use of standardized terminology and definitions for the collection of those statistics. NCES is a principal agency of the U.S. Federal Statistical System.

The Institute of Education Sciences (IES) is the independent, non-partisan statistics, research, and evaluation arm of the U.S. Department of Education. IES' stated mission is to provide scientific evidence on which to ground education practice and policy and to share this information in formats that are useful and accessible to educators, parents, policymakers, researchers, and the public. It was created as part of the Education Sciences Reform Act of 2002. The first director of IES was Grover Whitehurst, who was appointed in November 2002 and served for six years. Mark Schneider is currently the Director of IES.

Banneker Circle is a partial traffic circle in Southwest Washington, D.C. The name of the circle commemorates Benjamin Banneker, an African American astronomer and almanac author. In 1791, Banneker assisted in the initial survey of the boundaries of the District of Columbia. The circle is near the south end of L'Enfant Promenade and the intersection of Interstate 395 and Maine Avenue. Benjamin Banneker Park is located in the center of the circle.

The Central Heating Plant is a power station located at 325 13th Street, SW in the Southwest Federal Center neighborhood of Washington, D.C. which serves most of the United States federal government buildings near the National Mall. Operated by the General Services Administration, it was designed by architect Paul Philippe Cret in 1933. At the time of its construction it was the largest such heating facility in the United States and served 22 federal buildings. It was placed on the National Register of Historic Places in 2007.Cret used Art Deco styling for the essentially industrial building, a departure from the prevailing Washington classicism, but was able to integrate it with its surroundings through careful massing and detailing. Pilasters and vertical ribbons of windows stand in for classical colonnades. Cret designed the roof profile so that the plant's smokestacks did not project above the equipment screen, satisfying the concerns of the District of Columbia Commission on Fine Arts, which had jurisdiction over the design. The three octagonal smokestacks rise only 42 feet (13 m). Limestone relief panels illustrate the building's purpose with depictions of a boiler, safety valve, generator, fan and heat exchanger. The building is noteworthy as an early example of Modernism-influenced architecture, and as a notably attractive building in its own right.Originally designed to burn coal, the Central Heating Plant has been converted to use oil and natural gas. A central refrigeration plant constructed in 1957 obscures the east elevation.

The Jefferson Memorial is a presidential memorial built in Washington, D.C. between 1939 and 1943 under the sponsorship of President Franklin D. Roosevelt. Roosevelt thought that it was a suitable memorial to the Founding Fathers of the United States and to Thomas Jefferson, the principal author of the United States Declaration of Independence and the founder of the Democratic-Republican Party. The neoclassical building is situated in West Potomac Park on the shore of the Potomac River. It was designed by John Russell Pope and built by Philadelphia contractor John McShain. Construction began in 1939 and was completed in 1943. The bronze statue of Jefferson was added in 1947. Pope made references to the Roman Pantheon whose designer was Apollodorus of Damascus, and to Jefferson's own design for the rotunda at the University of Virginia. The Jefferson Memorial and the White House form one of the main anchor points in the area of the National Mall in D.C. The Washington Monument was intended to be located at the intersection of the White House and the site for the Jefferson Memorial, but soft swampy ground required that it be situated to the east.The national memorial is managed by the National Park Service of the Department of the Interior under its National Mall and Memorial Parks division. In 2007, it was ranked fourth on the "List of America's Favorite Architecture" by the American Institute of Architects.

The U.S. Department of Agriculture Cotton Annex is an office building located at 300 12th Street SW in Washington, D.C. The size of the building has been variously given at 89,000 square feet and 118,000 square feet.