African Postcard Collection
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.
Princeton University Poster Collection
An extensive and comprehensive collection of posters from World War I and World War II.
National Air and Space Museum Technical Reference Files: Biographies
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.
