These records contain minutes of the meetings of the Board of Directors and correspondence of Stella L. Deignan, Monroe E. Freeman, and David F. Hersey, along with budget and statistical information, reports analyzing the efficiency and usefulness of SSIE, litigation records, contracts, grant proposals, audit information, and records deta...

The Bobcat Company Records document a post-war invention process and American manufacturing system through the case study of a dynamic machine, the Bobcat skid-steer loader. The records focus primarily on Bobcat's products, marketing, and advertising through product literature, photographs, advertisements, posters, newsletters, and audiovisual materials.

The collection documents the activities of the United Shoe Machinery Corporation of Beverly, Massachusetts, manufacturers of shoe machinery equipment. The collection consists of engineering records, legal records, research and development records, employee/personnel records, correspondence, company catalogs, product literature, advertising materials, photographs, and moving images.

While the collection is focused rather specifically on the development of television in America, including technical details, legal proceedings, marketing and advertisement, and manufacturing, it is also a rich source for the history of American advertising, work cultures, sales, and entertainment. There is also information about radio, mostly in p...

Collection consists of black and white and color photographs and some negatives documenting computing history Photographs document primarily individuals, equipment, and computers being used.

The papers of filmmaker and art historian Judith Wechsler measure 17.4 linear feet and consist of film production material from several of Wechsler's documentary films released between 1989 and 1994. Most of the collection consists of sound recordings and motion picture film. Notable content includes interviews with Jasper Johns, Frank Stella, David Hockney, Philip Pearlstein, Joel Meyerowitz, Jo Spence, Yolanda Sonnabend, Dominique de Menil, Walter Hopps, Aaron Siskind, and Harry Callahan, as well as footage of artists working in their studios. Production elements found include original sound recordings, original camera negative outtakes, work print picture and soundtrack, trims, various pre-print master material, and video copies of completed works.

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.

Arthur Ehrat invented and patented a breakaway basketball rim, fashioning his prototypes from bolts, metal braces and one key part: a piece of the heavy-duty coil spring on a John Deere cultivator. His invention helped to revolutionize the way basketball is played because players could slam dunk the ball with fewer injuries and without bending the rims or breaking backboards. This collection includes correspondence, legal documents --such as patent papers, litigation files and licensing agreements --photographs and sketches that relate to the basketball invention, as well as materials regarding his two field spreader patents and other invention ideas.

This collection consists of publications issued by the Jet Propulsion Laboratory documenting JPL's work in jet and rocket propulsion, launch vehicle development, and planetary reconnaissance. Most of the material relates to work performed under NASA auspices, but significant material from Army- and Air Force-related research is also included.

George Sidney (1916-2002) was a film director during the Golden Age of Hollywood filmmaking (1927-1954). He spent the longest period of his career at Metro-Goldwyn-Mayer (MGM) until the 1950s. He later produced and directed films for Columbia Pictures and Paramount Pictures. He was a president of the Directors Guild of America and an avid photographer. He was the recipient of three awards from the Academy of Motion Picture Arts and Sciences (Oscar). The collection consists of photographs, photographic negatives, personal and business materials, and film. The collection also contains material created by George Sidney's uncle, George Sidney, vaudevillian and motion picture actor.