Finding aids (43) Images (29) Electronic resource (1)

Archival materials (49) Collection descriptions (43) Photographs (14) Ephemera (11) Business ephemera (8) Clippings (7) Correspondence (6) Manuscripts (6) Black-and-white photographs (5) Brochures (5) Sound recordings (5) Architectural drawings (4) Business records (4) Drawings (4) Reports (4) Advertisements (3) Annual reports (3) Blueprints (3) Contracts (3) Diaries (3) Financial records (3) Interviews (3) Pamphlets (3) Scrapbooks (3) Sketches (3) Account books (2) Audiotapes (2) Black-and-white negatives (2) Books (2) Cashbooks (2) Employee records (2)

Architectural design (4) advertising (4) Art (3) Bridges (3) Buildings (3) Civil engineering (3) Exhibitions (3) Museum buildings (3) Painters (3) Smithsonian buildings (3) American South (2) Architects (2) Architecture (2) Art, Modern (2) Artists (2) Civil War, 1861-1865 (2) Civil engineers (2) Construction (2) Cookery (2) Engineering (2) Fairs (2) Food (2) Freedmen's Bureau (2) Patents (2) Printmakers (2) Railroads (2) Reconstruction, U.S. history, 1865-1877 (2) Sewage disposal (2) Slaves (2) Tunnels (2) Water-supply (2)

Warshaw, Isadore (10) United States Sanitary Commission (3) Walker, Cathy Jean (3) Walker, Jerome (3) Artists' Fund Society (2) Breuer, Marcel, 1902- (2) Downtown Gallery (2) Eakins, Thomas (2) Great Central Fair for the U.S. Sanitary Commission (1864 : Philadelphia, Pa.) (2) National Museum of American History (U.S.). Division of Mechanical and Civil Engineering (2) O'Keeffe, Georgia (2) Pennsylvania Academy of the Fine Arts (2) Sartain family (Philadelphia, Pa.) (2) Sartain, Emily (2) Sartain, John (2) Sartain, Samuel (2) Sartain, William (2) Adams, Ansel (1) Afrons, Arthur Eugene "Art" (1) Afrons, Walter Charles "Walt" (1) Agajanian, Joshua C. James (1) Agnew, Spiro T. (1) Alexander, John White (1) All-American Mohawk Company (1) American Exhibition (1887 : London, England) (1) American Folk Art Gallery (1) American Public Works Association. (1) American Stereoscopic Co. (1) American Telephone and Telegraph Company (1) Anderson, Eddie "Rochester" (1) Andretti, Mario, 1940- (1)

New York (N.Y.) (3) Hudson River (2) Baltimore (Md.) (1) Chesapeake and Ohio Canal (1) Cincinnati (Ohio) (1) Corinth (Miss.) (1) DeKalb (Ill.) (1) Flushing Meadows Park (New York, N.Y.) (1) France (1) Georgetown (Washington, D.C.) (1) Hudson River Tunnel (1) Kanawha River Canal (1) Mall, The (Washington, D.C.) (1) Maryland (1) New Croton Aqueduct (1) New Jersey (1) New York (1) North Tonawanda (N.Y.) (1) Panama Canal (Panama) (1) Philadelphia (Pa.) (1) Potomac River (1) San Francisco (Calif.) (1) Spain (1) Washington Aqueduct (1) Washington Bridge (1) Washington Memorial Bridge (1) Watergate Gardens (Washington, D.C.) (1)

Archives Center, National Museum of American History (28) Archives of American Art (9) Smithsonian Institution Archives (6) National Anthropological Archives (2) National Museum of African American History and Culture (2) Anacostia Community Museum Archives (1) Archives of American Gardens (1)