This collection contains over 37,000 35mm slides, 3,000 glass lantern slides and garden files that may include descriptive information, photocopied articles (from journals, newspapers, or books), planting lists, correspondence, brochures, landscape plans and drawings. Garden files were compiled by Garden Club of America (GCA) members for most of the gardens included in the collection. Some gardens have been photographed over the course of several decades; others only have images from a single point in time. In addition to images of American gardens, there are glass lantern slides of the New York Flower Show (1941-1951) and trips that GCA members took to other countries, including Mexico (1937), Italy, Spain, Japan (1935), France (1936), England (1929), and Scotland. A number of the slides are copies of historic images from outside repositories including horticultural and historical societies or from horticultural books and publications. The GCA made a concerted effort in the mid-1980s to acquire these images in order to increase its documentation of American garden history. Because of copyright considerations, use of these particular images may be restricted.

This accession consists of records created and maintained by James C. Cornell, Jr., a public information specialist and publications manager for the Smithsonian Astrophysical Observatory (SAO). SAO jointly administers the Harvard-Smithsonian Center for Astrophysics (CfA) with the Harvard College Observatory. Materials primarily consist of phot...

Primarily war-related posters.

Papers documenting the farming and family life of the Robinson family of Prince George's County and after 1975, Charles County, Maryland. Papers documenting the farming and family of the Via family of Greene County, Virginia, Washington, D.C., Prince George's and Calvert Counties, Maryland, by 1949.

The Fletcher and Horace Henderson Collection contains original scores and band books, loose sheet music, both original and published, from both Fletcher and Horace's libraries, playlists, lyrics, photographs, personal papers and correspondences, newspaper clippings, jazz publications, an oral history manuscript of an interview with Horace, audio ta...

This accession consists of records that document the breadth and history of the programs and work of the FVC, including the NAFVF, film screenings, the Native Americans on Film and Video publications, and the Native Networks / Redes Indigenas website. Some materials date to when the before the National Museum of the American Indian as was...

The American gardens collection, a component of the Archives of American Gardens (AAG), includes holdings not associated with other major collections in the archives. The slides, photographs, plans, and files in this collection come from various private donors. Individual sub-units typically depict a single garden.

Collection includes historic photographs, slides and films on subjects relating to all aspects of the petroleum industry, including exploration, drilling, refineries, tankers, pipelines, automobiles, trucks, aviation, refueling, buildings, coal, gasification, plants, mining, surface mining, fields, land reclamation, coastal zone management, corporate public service, educational programs, crude oil, deepwater ports, and watercraft It also documents numerous products other than gasoline produced by the petroleum industry, such as propane, lubricants, heating oil, and plastics.

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.

The papers document Leo H. Baekeland, a Belgian born chemist who invented Velox photographic paper (1893) and Bakelite (1907), an inexpensive, nonflammable, versatile plastic. The papers include student notebooks; private laboratory notebooks and journals; commercial laboratory notes; diaries; patents; technical papers; biographies; newspaper clippings; maps; graphs; blueprints; account books; batch books; formula books; order books; photographs; and correspondence regarding Baekeland, 1887-1943.