Ethel Cutler Freeman was an amateur Seminole specialist and research associate with the American Museum of Natural History. Her papers also reflect field work among the Arapaho, Shoshoni, Navaho, Pueblo, Hopi, Kickapoo, and people of the Virgin Islands, the Bahama Islands, and Haiti, and the music and chants of Africa, including those of the Maasai, Zulu, and Pygmies. A small amount of material relates to the Hoover Commission on Indian Affairs, of which Freeman was a member. Correspondents include several Seminole Indians and government officials, personal acquaintances, organizations, and associates of the American Museum of Natural History.

Photographic prints and slides taken by Katherine Sthreshley during a research trip to Cote d'Ivoire, 1999, with a program through Drew University's West Africa program, led by Jerry Vogel and Kate Erza.

Pictorial calendar drawn on muslin in spiral form beginning at the center, covering the years 1752-3 to 1886-87. There is no documentation regarding who created the winter count. It is believed to have been collected on the Rosebud Reservation by John Anderson.

The notes of painter and sculptor Jules Olitski to Joan Olitski measure 0.02 linear feet and date from 1981-2004. The collection comprises of ten humorous love notes, some illustrated, written by Jules Olitski to his wife, Joan. Olitski wrote the notes to his wife (also known as Kristina) in the morning when he left his studio after working through the night.

The records of Owen Gallery measure 9.4 linear feet and 0.093 GB and date from 1929-2010, bulk 1980-2010. The gallery, which operated from 1986 to 2009 in New York, specialized in late nineteenth and early twentieth century American art with an emphasis on The Eight, Ashcan, and early American modernism. Michael Owen and James Yost owned and directed the gallery. Found within the records are exhibition files; inventory and sales records; printed and digital material; and records regarding painter Yasuo Kuniyoshi. Material dating from before 1986 when the gallery was established is research related to an artwork's provenance.

The papers of Southern California architectural historian, critic, and writer Esther McCoy measure 44.4 linear feet and date from 1876 to 1990 (bulk 1938-1989). The collection documents McCoy's career, as well as her family and personal life through biographical material, extensive correspondence, personal and professional writings, project files, Southern California architects' files, clippings and other printed material, a large collection of photographs and slides, and taped interviews of Southern California modern architects.

The William Ockleford Oldman Archive research materials are comprised of digital surrogates of the business records of Oldman held by the Museum of New Zealand Te Papa Tongarewa. William Ockleford Oldman (1879 – 1949) was a British collector and dealer of ethnographic art and European arms and armour. His business W.O. Oldman, Ethnographical Specimens, London was active between the late 1890s and 1913. These records include detailed information about his purchases and sales of objects including names of original sources for objects he acquired and sold. Oldman dealt extensively with the Museum of the American Indian, Heye Foundation, the predecessor institution to the National Museum of the American Indian between 1909 and 1937. This provenance information is critically important to documentation of NMAI's collections and related research.

This accession consists of records created and maintained by Milo Cleveland Beach, Director, 1987-2001, documenting meetings of the Freer Visiting Committee, the Sackler Visiting Committee, and the Joint Visiting Committee. Materials include correspondence, memoranda, member lists, ad hoc committee reports, recommendations, minutes, presentati...

The papers of H. Arlo Nimmo document his field research among the Bajau (also known as Sama Dilaut) in Tawi-Tawi Province in the southern Philippines in 1963, 1965-1967, 1977, 1982, and 1997. The collection consists of correspondence, field journals, censuses, genealogies, kinship charts, transcripts of songs, unpublished manuscripts, card files, photographs, sound recordings, and maps. Nimmo's initial research focused on social change, but he collected data about other aspects of Bajau culture, including social organization, kinship, religion, fishing, boats, boat-building, art, and music.

This accession consists of project management and projects files created and maintained by Douglas E. Evelyn, Deputy Director, 1992-2005, and pertain to specific National Museum of the American Indian (NMAI) projects, such as special exhibitions, digitization of archival materials, the NMAI website, public programs, symposiums, workshops, film...