Records of the War Production Board concerning watches (including clocks and timers) so that both the civilian population and the military would be supplied with adequate and reliable timepieces.

The Dorothy Rosenberg Papers include materials collected by Rosenberg both as a consultant researching the history of the Smithsonian Institution Board of Regents, 1826-1984, from 1980 to 1984; and also naturally during her tenure as Executive Assistant to Secretary S. Dillon Ripley from 1973 to 1980. The first portion of the papers consi...

These papers include some correspondence and notes prior to Walker's tenure at the National Zoological Park, as well as working papers on mammalogy and some correspondence dating from his time at the National Zoological Park.

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.

The papers contain correspondence, reports, drawings, blueprints, cost estimates, contracts, specifications, regulations, legal documents, photographs, profiles, diagrams, clippings, and publications concerning projects which Forgie worked on, especially the Holland and Lincoln Tunnels, the Midtown Hudson Tunnels in New York City. Also included are...

These records consist of exhibition design, production, and installation information including proposals and narratives, scripts, schedules, graphic designs, construction contracts and specifications, floor plans, blueprints, schematic drawings, and photographs. The records also include Department of Exhibits administrative files such as corre...

The Hannah Marie Wormington papers, 1930-1993, document her professional career as an archeologist through correspondence, film, grant proposals, lantern slides, lecture notes, manuscripts, newspaper clippings, photographs, presentations, publications, reports, slides, and sound recordings, including her field work at the Folsom Site.

The Betty Parsons Gallery records and personal papers measure 57.2 linear feet and date from 1920 to 1991, with the bulk of the material dating from 1946-1983. Records provide extensive documentation of the gallery's operations from its inception in 1946 to its closing in 1983 and of the activities of Betty Parsons as one the leading art dealers of contemporary American Art in the latter half of the twentieth century, particularly the work of the Abstract Expressionists. Over one third of the of the collection is comprised of artists files containing correspondence, price lists, and printed materials. Additional correspondence is with galleries, dealers, art institutions, private collectors, and the media. Also found are exhibition files, exhibition catalogs and announcements, sales records, stock inventories, personal financial records, and photographs. Betty Parsons' personal papers consist of early curatorial files, pocket diaries, personal correspondence, and evidence of her own artwork, including sketchbooks, and files documenting her personal art collection.

The material includes technical notes, operating instructions and descriptions relating to projects which Hopper participated in at Harvard during and after World War II and later in the private sector. These projects involved the creation of the Navy's Mark I, II and III "mechanical calculators" (the fore runners of today's computers) and the UNI...

The papers of American sculptor Stephen Antonakos measure 24.2 linear feet and 1.73 GB and date from 1932-2014, with the bulk of the material dating from 1960-2014. The collection documents Antonakos's pioneering work in neon, through biographical material, correspondence, writings and notes, project files, exhibition files, printed and digital material, and photographs.