Finding aids (48) Images (14)

Archival materials (50) Collection descriptions (48) Manuscripts (31) Black-and-white photographs (20) Clippings (17) Photographs (13) Books (9) Color photographs (9) Color transparencies (9) Architectural drawings (8) Black-and-white negatives (8) Maps (8) Correspondence (7) Drawings (7) Black-and-white transparencies (5) Brochures (5) Field notes (5) Artifacts (4) Illustrations (4) Lantern slides (4) Motion pictures (visual works) (4) Picture postcards (4) Scientific illustrations (4) Serials (publications) (4) Sketches (4) Administrative records (3) Articles (3) Audiotapes (3) Color negatives (3) Diaries (3) Financial records (3)

Museums (11) Geology (5) Paleontology (5) Geologists (4) Research (4) Aeronautics (3) Archaeology (3) Astrophysics (3) Botany (3) Ethnology (3) Paleontologists (3) Publications (3) Railroads (3) Anthropology (2) Architecture (2) Bridges (2) Civil engineers (2) Exchanges, Literary and scientific (2) History (2) Indians of South America (2) Invertebrate zoology (2) Meteorites (2) Museum exhibits (2) Museum finance (2) Natural history museum directors (2) Natural history museums (2) Oceanography (2) Petroleum (2) Physical anthropology (2) Planets (2) Research institutes (2)

Rathbun, Richard (3) Smithsonian Institution. Bureau of American Ethnology (3) Hrdlička, Aleš (2) Hyde Exploring Expedition (1902-1903) (2) National Museum of Natural History (U.S.). Department of Anthropology (2) Smithsonian Institution. International Exchange Service (2) American Association for the Advancement of Science (1) American Association of Physical Anthropologists (1) American Journal of Physical Anthropology (1) American Petroleum Institute. (1) American Stereoscopic Co. (1) Army Medical Museum (U.S.) (1) Arrow, Inc. (1) Bachrach & Brother (1) Bailey, Vernon Orlando (1) Barrett, S. A. (Samuel Alfred) (1) Blackstone Studios (1) Boas, Franz (1) Bond, Q. M. (1) Bronson, Ruth Muskrat (1) Burnett, Edwin K. (1) Bush, George, 1924- (1) Cammerer, Arno B. (1) Carter, Jimmy, 1924- (1) Chagnon, Napoleon A., 1938- (1) Churchill, Clara G. (1) Churchill, Frank C. (Frank Carroll) (1) Curry, James E. (1) Cushing, Frank Hamilton (1) Dana (of New York) (1) Davis, E. H. (Edwin Hamilton) (1)

Indians of North America (3) American Indian (1) Iroquois (1) Mebêngôkre (Kayapó/Cayapo) (1) Seminole (1) Yanomami (Yanoama) (1)

Brazil (2) Moon (2) Peru (2) Alaska (1) Amazon River Region (1) Angola (1) Antarctica (1) Australia (1) Baltimore (Md.) (1) Chesapeake and Ohio Canal (1) Czechoslovakia (1) Egypt (1) Florida (1) France (1) Georgetown (Washington, D.C.) (1) Hudson River (1) Hudson River Tunnel (1) Kanawha River Canal (1) Kodiak Island (Alaska) (1) Maryland (1) Mexico (1) Mid-Atlantic Ridge (1) New Croton Aqueduct (1) New Jersey (1) New York (1) New York (N.Y.) (1) North Atlantic Ocean (1) Panama Canal (Panama) (1) Piltdown (England) (1) Potomac River (1) Reykjanes Ridge (1)

Smithsonian Institution Archives (32) National Anthropological Archives (10) Archives Center, National Museum of American History (4) National Museum of the American Indian (2) Archives of American Gardens (1) National Air and Space Museum Archives (1)