Both Henry John Drewal and Margaret Drewal traveled to Nigeria, Ghana and Togo (West Africa) for extended periods from 1967-1986. During their trips to Nigeria they conducted research into the ritual performance, masking traditions, and traditional sacred rites of the Yoruba people as well as Mami Wata devotes of Togo, Ghana, and Nigeria. They are the co-authors of Gelede: Art and Female Power among the Yoruba (1993).Both Henry John Drewal and Margaret Drewal traveled to Nigeria, Ghana and Togo (West Africa) for extended periods from 1967-1986. During their trips to Nigeria they conducted research into the ritual performance, masking traditions, and traditional sacred rites of the Yoruba people as well as Mami Wata devotes of Togo, Ghana, and Nigeria. They are the co-authors of Gelede: Art and Female Power among the Yoruba (1993). Photographs taken by Henry John and Margaret Thompson Drewal during the 1970s and 1980s of Yoruba and Ewe art and culture.

This collection documents Gordon's paleontological research; his service with the USGS, including field work; and his professional activities. Included is correspondence and memoranda arranged chronologically, alphabetically, and by subject; reports on fossils sent to Gordon for identification; subject/project files concerning field work, ...

This collection contains a variety of materials documenting the lives and careers of scientists from a wide range of fields, including mammalogy, ornithology, ichthyology, herpetology, botany, entomology, paleontology and geology. Also included are files on conservationists, taxidermists, historical figures, explorers, frontiersmen, and hunter...

This record unit consists of curatorial and staff correspondence and memoranda pertaining to the Tower Concert series, exhibitions at the Hall of Musical Instruments, staff research and publications, organ building, acquisition of musical instruments, and funding for seminars and musical performance recordings. Also included are inquiries ...

The papers of painter, stained glass artist, and muralist Violet Oakley measure 56.4 linear feet and date from 1841-1981. Found within the papers are biographical materials; personal and business correspondence; writings, including essays, lectures, and project drafts; diaries and journals; financial material; artwork; printed material, including scrapbooks; and photographs, 3 albums, 322 glass plate negatives, and 1600 film negatives of Oakley, her family and friends, and her work.

The papers of Aleš Hrdlička, curator in the Division of Physical Anthropology, Department of Anthropology, United States National Museum of the Smithsonian Institution, offer considerable insight into the development of physical anthropology in the first half of this century. The papers include honors bestowed on Hrdlička, autobiographical notes, correspondence with many of the leading anthropologists of the day, anthropometric and osteometric measurements and observations (forming most of the collection), extensive photographs of Hrdlička's field work, manuscripts, research materials, and "My Journeys" (essentially a diary Hrdlička kept of his field work). In addition, there is material of a personal nature. The papers date from 1875 to 1966, but the bulk of the materials date from 1903 to 1943, the time of Hrdlička's career at the USNM.

The papers of the artist Robert Kushner measure 4.6 linear feet and date from 1967 to 2011. The collection documents primarily the early career of Robert Kushner through performance videos and other media artworks, correspondence, notes, lab records, inventories, an exhibition proposal, and subject files regarding critic Amy Goldin.

The Richard Haas papers measure 6 linear feet and are dated 1937 to 2012, bulk 1970-2012. His work and career as a muralist, printmaker, and educator are documented by correspondence, writings, printed material, sketchbooks, and photographs.

The collection includes approximately 250,000 photonegatives, photoprints, color transparencies from the photographic business founded by Addison Scurlock in Washington, DC. Collection also includes business records and ephemera.

This accession consists of miscellaneous correspondence, fiscal records, annual reports, incoming and outgoing curatorial correspondence, personnel files, and records pertaining to the Computer History Project. Staff documented include Susan Faye Cannon.