The collection documents various aspects of railroad companies through pamphlets; trade catalogs; operating and service manuals, especially for railroad equipment; specifications; magazines and reprints; bulletins, and articles.

This accession consists of records that document the planning, development, and installation of Information Age: People, Information, and Technology, a major exhibition at the National Museum of American History (NMAH), which traces the evolution of information-processing and communications technologies from the 1830s to the present. The ...

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.

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Electricity forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

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 ...

The Anacostia Oral History Project Collection contains oral history interviews with 55 individuals who either grew up in or spent a considerable amount of time in the neighborhood. Interviewees discuss their memories of Anacostia dating back to the 1890s and points of focus include education, occupations, transportation, geographic boundaries, and ...

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Seed Industry and Trade forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

Reverend James Owen Dorsey (1848-1895) was a missionary and Bureau of American Ethnology ethnologist who conducted extensive research on Siouan tribes and languages.The papers of James Owen Dorsey comprise mostly ethnographic and linguistic materials on various tribes of the Siouan language family as well as tribes from Siletz Reservation in Oregon. These materials include texts and letters with interlineal translations; grammar notes; dictionaries; drawings; and his manuscripts. In addition, the collection contains Dorsey's correspondence, newspaper clippings, his obituaries, and reprints.

The André Emmerich Gallery records and André Emmerich papers measure 311.4 linear feet and date from 1929 to 2009. The collection documents the business of the André Emmerich Gallery as well as André Emmerich's life and activities related to the business of selling art. Gallery records include correspondence; appointment books; administrative and subject files; exhibition files; artist files and accounts; inventory, sales, purchase, and consignment records; chronological files; financial and legal records; printed materials; original artwork; photographic and audiovisual materials. Also found are personal papers and records relating to André Emmerich. TheA small addition received in 2014 includes general correspondence, administrative files, exhibition files, artists' files, inventory records, consignment records, printed material, photographic materials, and André Emmerich personal papers and records.

Films vary in subject, production source, and intended audience. Includes both silent and sound black-and-white, and color films with sound.