The collection consists of 146 salt-paper prints (structural and decorative details) of the United States Capitol Dome, between 1855 and 1862. Dimensions range from 6 ¾" x 9 ½" to 17 1/8" x 10".

The Historic Gardens Stereograph Collection includes 807 stereographs that depict various public gardens, parks, and tourist attractions throughout the United States, with an emphasis on features related to horticulture and landscape design, including plants, garden furniture, and topiaries. Most, but not all views, show exterior features. A number of stereographs indicate the photography studio on the recto or verso, as well as a series or image number. Many include a brief caption; some include a lengthy description on the verso. Few are dated.

The Historic Gardens Postcard Collection includes 200 postcards of historic views of various public gardens, parks, monuments, and buildings throughout the United States and some foreign countries, including Canada, France and Cuba. Some private gardens and estates and many Washington, D.C. attractions are also represented. Roughly half of the postcards were mailed; the remaining postcards were not written on or posted. Areas represented include Arizona, California, Colorado, Delaware, Florida, Illinois, Indiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Nebraska, New Jersey, New York, Ohio, Oregon, Pennsylvania, Texas and Virginia. Foreign views show gardens in Havana, Paris, and Canada. About a dozen cards feature various views of Smithsonian Institution museums along the National Mall in Washington, D.C.

11 8" x 10" and 10 4" x 5" glass photonegatives, some marked "1885", one marked "1865" and "Libby Prison"), but most seem from ca. 1885; silver gelatin except two silver collodion plates, one of which bears the "1865." The large plates were stored in a nineteenth-century wooden, grooved plate box (now stored separately). Images depict buildings and...

Black and white photoprints by photographer Craig Sterling, made in the 1990s as part of an ongoing series depicting familiar buildings, monuments, and other sites in Washington, D.C., including the U.S. Capitol, the Lincoln Memorial, the Jefferson Memorial, and the Arboretum.

The collection documents Mongomery C. Meigs, an Army officer, engineer, architect, and scientist. Meigs's papers include scrapbooks and photographs relating primarily to his work on the Pension Building and the Washington Aqueduct in Washington, D.C. but also his interest in politics, military affairs, construction, Native Americans, inventions, real estate, and financial matters.

Arnold D. Kates was an officer in the Association of Young Advertising Men of New York in the 1930s. As an officer, he visited Washington, D.C., to attend the annual meeting of the Advertising Federation of America and took home movies of the capital, including a formal reception at the White House, the Washington Monument, and the Lincoln Memorial. Additional film footage includes scenes on a ship, cityscapes and industrial landscapes of New York City.

The papers of New York, N.Y., and Washington, D.C. painter and muralist Allyn Cox measure 11 linear feet and date from 1856-1982. The collection documents Cox's personal and professional life through biographical material, family and general correspondence, writings and notes, research material, printed material, sketchbooks and loose sketches, and photographs. Photographs are of Cox at work, the Cox family, including Kenyon and Louise Cox, Cox's friends and colleagues, events, and Cox's artwork.

This collection consists of 45 black and white photographs, mostly 6.5 by 8.5 inches or 9 by 11 inches. Most of the photographs are aerial shots of the Washington, DC, area from 1922, including the following sites: Washington Monument (with aircraft exhibited about base); White House; Lincoln Memorial; United States Capitol; Union Station; Mount Ve...

The oral histories in this collection were conducted as part of the research for an exhibition exploring the history of neighborhood change and civic activism in the nation's capital. Focused on the dynamic histories of six DC neighborhoods—Adams Morgan, Anacostia, Brookland, Chinatown, Shaw and Southwest—the exhibition recounted the story of these communities through the eyes of the Washingtonians who helped shape and reshape the city in extraordinary ways. The exhibit was organized by the Anacostia Community Museum and curated by Samir Meghelli. The audio and video interviews were conducted between 2016-2018.