This collection is comprised of photographic and manuscript materials, primarily created by Eliot Elisofon to document his travels and work. The images portray many aspects of African life and culture including agriculture, wildlife, archaeology, architecture, art and artisans, children, cityscapes and landscapes, leaders, markets, medicine, recreation, ritual and celebration, and transportation. The manuscript materials include correspondence, essays, clippings, puobligations, notes, research, and itineraries.

The Lisa Chickering and Jeanne Porterfield collection documents their work as travel filmmakers, photographers, and writers from 1954-2015. Their films are an example of the travel lecture film, a genre which combined silent travelogue films with live narration. Chickering and Porterfield presented their films throughout the United States and Canada in the 1960s and 1970s before turning to freelance still photography and travel writing in the early 1980s. The audiovisual and photography collection begins with their first joint travels in the 1950s and covers a range of their professional activities through the early 2000s, mainly encompassing original travel footage, edited travelogues, and travel still photography. Supporting documentation includes film scripts, lecture recordings, personal and professional manuscripts, financial and professional records, and a substantial amount of newspaper and magazine articles which serve as a record of the press generated by and about Chickering and Porterfield.

These records concern the operation of the Office of the Secretary from 1972 to the end of S. Dillon Ripley's tenure as Secretary of the Smithsonian Institution. The records document the Smithsonian's on-going operations -- internal, with other government Offices and departments, and with foundations, universities, and other outside organizat...

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.

This accession consists of records that constitute the morgue files for the Science Service, and as such contain past articles, press releases and other materials pertaining to medical, psychological, and sociological issues. In addition are supplemental correspondence, photographs, news clippings, scientific papers and articles, obituaries an...

These records contain correspondence, memoranda, and related material concerning the administration of bureaus listed above, as well as material concerning relationships with other Smithsonian offices. Also included are some files from Blitzer's previous position as Director of the Office of Education and Training.

A collection of approximately 28,000 glass plate negatives showing views of a variety of subjects.

The papers document the life and work of William R. Hutton, a civil engineer during the late 1800s to the early 1900s. Materials include diaries, notebooks, correspondence, letterpress copy book, printed materials, publications, specifications, photographs, drawings, and maps that document the construction of several architectural and engineering projects during this period. Most notable are the records containing information related to the construction of the Chesapeake and Ohio Canal, Hudson River Tunnel, the Washington Aqueduct, the Kanawha River Canal, and the Washington/Harlem River Bridge. There are also several records about railroads in the state of Maryland, the District of Columbia and elsewhere, including the Western Maryland Railroad, Baltimore and Ohio Railroad, Colorado Midlands Railway, Baltimore and Drum Point Railroad, the Northern Adirondack Railroad, and the Pittsfield and Williamstown Railroad. The records can be used to track the progression of these projects, and engineering innovation during the late 1800s to the early 1900s.

These papers document the professional career, and to a lesser extent, the personal affairs of Harry Hoogstraal. Most of the papers concern his work after he joined NAMRU-3 in 1949. There appears to be little documentation of his participation on scientific expeditions during the 1930s and 1940s. The papers primarily consist of a voluminous ...

This 19th and 20th century ballooning memorabilia collection contains the following items, which have been meticulously inventoried: 112 stereoscopic photographs; 107 photographs; 84 postcards, trade cards, valentines, and similar items; 80 prints; and 23 miscellaneous items.