Finding aids (78) Images (22)

Archival materials (79) Collection descriptions (78) Manuscripts (47) Black-and-white photographs (17) Clippings (16) Electronic records (14) Correspondence (13) Drawings (13) Floppy disks (13) Audiotapes (12) Photographs (12) Brochures (11) Black-and-white negatives (8) Business records (8) Compact discs (7) Sound recordings (7) Color photographs (6) Interviews (6) Newsletters (6) Transcripts (6) Videotapes (6) Architectural drawings (5) Books (5) Slides (photographs) (5) Articles (4) Black-and-white transparencies (4) Floor plans (4) Motion pictures (visual works) (4) Notes (4) Photographic prints (4) Reports (4)

Astrophysics (24) Astronomy (21) Research grants (18) Research (15) Astrophysical observatories (14) Observatories (11) Contracts (10) Engineering contracts (8) Research and development contracts (8) Museums (6) Professional associations (5) Science (5) Computers (4) Folk music (4) Astronautics (3) Astronomical observatories (3) Educators (3) Inventors (3) Architecture (2) Art (2) Art historians (2) Committees (2) Congresses and conventions (2) Folk art (2) Folk festivals (2) Folklore (2) Gardens (2) Inventions (2) Jazz (2) Journalism, Scientific (2) Lectures and lecturing (2)

Smithsonian Astrophysical Observatory. Sponsored Programs and Procurement Department (8) Smithsonian Astrophysical Observatory. Contracts and Procurement Office (4) Smithsonian Astrophysical Observatory. Contracts and Grants Department (3) Smithsonian Folklife Festival (3) Festival of American Folklife (2) Folkways Records (2) Garden Club of America (2) Seeger, Pete (2) Smithsonian Astrophysical Observatory. Central Engineering Department (2) Smithsonian Astrophysical Observatory. Department of Contracts, Grants and Property Management (2) United States. National Aeronautics and Space Administration (2) Abbot, C. G. (Charles Greeley) (1) Arnheim, Rudolf (1) Asch, Moses (1) Barnet, Will (1) Bearden, Romare (1) Bertoia, Harry (1) Blaine, Michael (1) Blee, Michael (1) Bob & Bob (1) Boghosian, Varujan (1) Brandt, Helene, 1936- (1) Brazdys, Konslancija (1) Bread and Puppet Theater (1) Brown, David M. (1) Burgess, Lowry, 1940- (1) Burnham, Jack, 1931- (1) Calder, Alexander (1) Cantor, Dorothy (1) Carter, Jimmy, 1924- (1) Castleman, Riva (1)

Mall, The (Washington, D.C.) (2) Africa (1) Appalachian Region (1) Benin (1) Burkina Faso (1) Central African Republic (1) Congo (Democratic Republic) (1) Côte d'Ivoire (1) Egypt (1) Ghana (1) Kenya (1) Liberia (1) Mali (1) Mellon Garden (Pittsburgh, Pennsylvania) (1) Moon (1) Niger (1) Nigeria (1) North Carolina (1) Rwanda (1) Senegal (1) South Africa (1) Sudan (1) Tanzania (1) Times Square (New York, N.Y.) (1) Togo (1) Uganda (1) United States of America (1) Vermont (1) Virginia (1) Zambia (1) Zimbabwe (1)

Smithsonian Institution Archives (47) Archives Center, National Museum of American History (15) Archives of American Art (7) Ralph Rinzler Folklife Archives and Collections (4) National Air and Space Museum Archives (3) Archives of American Gardens (2) Eliot Elisofon Photographic Archives, National Museum of African Art (1)