Images of a skull from Cerro de Tlapacoya, taken from various angles.

The bulk of the photographs document Mayan reliefs and hieroglyphics at ancient sites, including Chichen Itza, Palenque, and Yaxchilan. Additional photographs depict items in the Museo Nacional de Antropologia in Mexico, including a necklace, the Stone of Tizoc, and a stone altar disk to Tlaltecuhtli. The collection includes photographs made by Alv...

Robert Moody Laughlin was an American ethnologist specializing in the study of Mayan language, history, customs, and folklore. He spent the majority of his career working for the Smithsonian Institution, first with the Bureau of American Ethnology, then with the Department of Anthropology. He was a curator emeritus with the department from his retirement in 2006 until his death in 2020. The Robert Moody Laughlin papers (1899-2016, bulk 1954-2016) document his research and professional activities and primarily deal with language and folktales he recorded and studied, as well as the culture and history of the Tzotzil and other Mayan groups in the Chiapas region. His involvement in language education and training, advocacy for the Tzotzil and language and cultural revitalization, and administrative matters at the Smithsonian are also represented. The collection consists of materials created for books and other publications, field notes, research materials, correspondence, administrative files, sound recordings, video recordings, photographs, and electronic records.

The Matthew Williams Stirling and Marion Stirling Pugh papers, 1876-2004 (bulk 1921-1975), document the professional and personal lives of Matthew Stirling, Smithsonian archaeologist and Chief of the Bureau of American Ethnology (1928-1957), and his wife and constant collaborator, Marion Stirling Pugh. The bulk of the material is professional in nature and includes material from Matthew's early career in the 1920s, the careers of Matthew and Marion together from when they married in 1933 to Matthew's death in 1975, and Marion's life and work from 1975 until her death in 2001. The majority of the documentation relates to the investigation of the Olmec culture in Mexico by the Stirlings, including the discoveries of eight colossal Olmec heads. In addition, the collection documents their work in Panama, Ecuador, and Costa Rica, looking for connections between Mesoamerica and South America. Materials include field notes, journals, correspondence, photographs, writings, clippings, ephemera, articles, and scrapbooks.

The Betty J. Meggers and Clifford Evans Papers document their research and professional activities from 1946-2012 and primarily deal with their archaeological and anthropological research in South America. Their work at the Smithsonian National Museum of Natural History and their frequent collaboration with other researchers and professional organizations is also represented. In addition, this collection contains detailed records on South American research conducted by the Smithsonian Institution from the 1950s through the 2010s. The collection consists of research and project files, raw data and analysis, graphs and illustrations, photographs, correspondence, maps and charts, and administrative files.

Thomas Dale Stewart was a physical and forensic anthropologist and worked at the Smithsonian National Museum of Natural History from 1931 until his death in 1997. He worked under Ales Hrdlicka until 1943, became the head curator in 1960, director of the museum in 1962, and retired in 1971. Stewart's research interests included physical and forensic anthropology and archaeology, mostly in North and South America. He also worked with the F.B.I. frequently to aid in homicide investigations, and worked extensively with the U.S. Army to identify skeletal remains from the Korean War in Operation Glory. The Thomas Dale Stewart Papers primarily deal with his life and career at the Smithsonian, particularly his research projects and publications between 1931 and 1991. Materials consist mainly of correspondence, photographic material, dossiers based on writings and research projects, and administrative files.

This accession consists of records that document the activities which the Office of Quincentenary Programs coordinated or organized to mark the 500th anniversary of Christopher Columbus's first landfall in the Americas on October 12, 1492. The Quincentenary programs began in 1985 under the coordination of Smithsonian's Directorate of Inte...

This collection contains the administrative files kept primarily by the executive directors. The records concern the daily operations of a nonprofit professional organization including preparation of the journal Spectra, planning for annual conferences and workshops, correspondence, grant proposals, annual reports, member surveys, and publicat...

This collection contains the professional papers of William Curtis Sturtevant and documents his activities as Curator of North American Ethnology at the National Museum of Natural History, his work as the editor-in-chief of the Handbook of North American Indians, his research among the Seminole and Iroquois people, and other professional activities. The collection is comprised of books, sound recordings, research and field notes, realia, artifacts, clippings, microfilm, negatives, slides, photographs, manuscripts, correspondence, memorandums, card files, exhibition catalogs, articles, and bibliographies.