National Coalition Supporting Soviet Jewry

Hotel Lombardy, is a historic Washington, D.C. hotel located at 2019 Pennsylvania Avenue. Built in 1929 as a private residence, it was converted to a hotel in 1994. Since 2004, it has been a member of the National Trust for Historic Preservation's Historic Hotels of America program.

The Cleveland Abbe House, also known as the Timothy Caldwell House and Monroe-Adams-Abbe House, is a historic house at 2017 "I" Street NW in Washington, D.C. Built in 1805, it is a good example of Federal period architecture, and has had a series of distinguished residents. Most notable are James Monroe, who occupied it as United States Secretary of War and as President of the United States while the White House was restored after the War of 1812, and historian Henry Adams. However, it was designated a National Historic Landmark in 1975 for its association with meteorologist Cleveland Abbe (1838–1916), the founder of the National Weather Service, who lived here from 1877 until his death. It is now home to the Arts Club of Washington.

The Arts Club of Washington is a private club to promote the Arts in Washington, D.C. Founded by Bertha Noyes in May 1916, its first president was Henry Kirke Bush-Brown; Mathilde Mueden Leisenring was among its original members, as were Susan Brown Chase, Catharine Carter Critcher, Lola Sleeth Miller, Bertha E. Perrie, and Mary Gine Riley.It is located at the Cleveland Abbe House. Since 2006, the Club has awarded the Marfield Prize, also known as the National Award for Arts Writing, for nonfiction books about the arts written for a broad audience.

Gen. Robert MacFeely House is a historic residence located at 2015 I St., Northwest, Washington, D.C. The house was built around 1860 and was altered between 1881 and 1929. It has been listed on the District of Columbia Inventory of Historic Sites since 1983 and it was listed on the National Register of Historic Places in 1989. The building now serves the Arts Club of Washington.

The Circle Theatre on Pennsylvania Avenue, NW, in Washington, D.C. was designed by Albert B. Mullett & Co. and opened in March 1910. It had previously been a store in a three-story Federal style building. Believed to be the District's first continuously operating movie theatre, it was the first to feature repertory films.

The Thaddeus Stevens School is a historic African American school building located at 1050 21st Street, N.W., in the West End neighborhood of Washington, D.C. It houses classrooms for the nearby and also as an early childhood center.

The National Security Archive is a 501(c)(3) non-governmental, non-profit research and archival institution located on the campus of the George Washington University in Washington, D.C. Founded in 1985 to check rising government secrecy, the National Security Archive is an investigative journalism center, open government advocate, international affairs research institute, and the largest repository of declassified U.S. documents outside the federal government. The National Security Archive has spurred the declassification of more than 10 million pages of government documents by being the leading non-profit user of the U.S. Freedom of Information Act (FOIA), filing a total of more than 50,000 FOIA and declassification requests in its over 30 years of history.

The Endocrine Society is a professional, international medical organization in the field of endocrinology and metabolism, founded in 1916 as the Association for the Study of Internal Secretions. The official name of the organization was changed to the Endocrine Society on January 1, 1952. It is a leading organization in the field and publishes four leading journals. In addition, it regularly publishes medical guidelines on topics in the field of endocrinology. It has more than 18,000 members from over 120 countries in medicine, molecular and cellular biology, biochemistry, physiology, genetics, immunology, education, and allied health. The Society's mission is: "to advance excellence in endocrinology and promote its essential and integrative role in scientific discovery, medical practice, and human health." Annual meetings have been held since 1916 except in 1943 and 1945 during World War II when meetings were cancelled at the request of the United States government. Realizing the increasing importance of endocrinology to general medicine, the Council, in 1947, established an annual postgraduate assembly now known as the Clinical Endocrinology Update. The Society publishes Endocrinology, the first issue of which was published in January 1927 and edited by Henry Harrower. Another publication, The Journal of Clinical Endocrinology (JCEM), was established in 1941, and the name of the journal was changed to The Journal of Clinical Endocrinology & Metabolism on January 1, 1952. Current publications include: Endocrine Reviews, JCEM Case Reports, and Journal of the Endocrine Society (JES).

Sholl's Colonial Cafeteria, was a 20th-century Washington, D.C. cafeteria-style restaurant that was famous for its popularity among tourists and government workers. The restaurant served everyone from United States presidents to the homeless. It closed its doors on December 1, 2001, due to rent increases combined with a sudden drop in local tourism that year based on fear of terrorism.

Western Market was a market located in the city of Washington, D.C. It originally opened in 1802 and closed in 1961.

George Washington is a series of outdoor bronze busts depicting George Washington by Avard Fairbanks, located on the George Washington University campus in Washington, D.C.

The George Washington University is one of the largest United States private universities in terms of enrollment. Almost 10,000 undergraduates attend George Washington. GW has residence halls on two of its three campuses. The Foggy Bottom campus is the university's main campus, where most of the residence halls can be found, in an urban setting. Also in Washington's Foxhall neighborhood is the Mount Vernon campus, formerly the Mount Vernon College for Women. The Mount Vernon campus provides a more suburban residential setting.