The Technical Reference Files comprise an artificial collection that currently contains 1,900 cubic feet of aviation and space related materials, organized in 22 subject series. File materials include photographs, press releases, clippings, correspondence, reports, and brochures, on individuals, organizations, events, and objects.
The records of the Office of Program Support, National Museum of American Art, 1965-1981, with related records from 1947, were received in the Archives from 1981 through 1994.
This collection includes postcards from 45 African countries. Subjects include agriculture; animals; artists; body arts; cityscapes; cultural landscapes; dance; education; expeditions; flora; industry; leaders; marketplaces; medicine; military; missionaries; music; portraits; recreation; rites and ceremonies; and transportation, among many other topics.
The collection primarily includes photographs of Limba peoples taken by anthropologist Simon Ottenberg during field research in northern Sierra Leone within Bafodea Town, the capital of Wara Wara Bafodea Chiefdom, and Guinea, from October 1978 through July 1980. The collection also includes photographs taken while conducting field research at an Afikpo village-group, in southeastern Nigeria, from January 30, 1988 to February 5, 1988 and in 1992.