Description: Cyanotype, disassembled mannequins in Post Office Department exhibit at Cotton States Exposition, Atlanta, 1895, SIA RU000095, USNM No. 12659.
Description: Cyanotype, Riker Electric Mail Wagon vehicle for exhibition by Post Office Department at Pan-American Exposition, Buffalo, New York, 1901, USNM No. 13751.
Description: "Kin and Communities: The Peopling of America" seminar with Wilton S. Dillon, Dr. Margaret Mead, and Lucille Dawson, by Richard Hofmeister, SIA Acc. 11-009, 76-7580-17.
Description: Tree O'Donnell and Mike Friello of Office of Exhibits Central provide a fiberglass and pigmented polyester resin facial to Uncle Beazley, a 22-foot long replica of a dinosaur triceratops, 81-6787-23A.
Description: The Smithsonian Institution Archives manages the cold storage vault at the National Museum of American History where approximately 3 million negatives are stored.
Description: A closer look at staff member Henry Horan (1838-1896), who held several positions at the Smithsonian, including janitor, watchman, and superintendent of buildings, during his long career at the Institution.