Interviewees in this collection contributed in various roles to the refinement of uranium 235 isotope at the Clinton Engineer Works in Oak Ridge, Tennessee. Built concurrently with the Hanford Reservation, the Clinton complex was designed for continued research and the refinement of the fissionable isotope uranium 235 from uranium 238. ...

This series consists of the business and personal correspondence of Edith Gregor Halpert and the Downtown Gallery. For the most part, this series is general business correspondence concerning routine activities of the Downtown Gallery, including the American Folk Art Gallery and the Daylight Gallery, both operated by the Downtown Gallery on the sam...

Files consist of Henry-Russell Hitchcock's personal and professional correspondence, as well as subject files relating to academic research, teaching, curatorial interests, and professional associations. Subject files are comprised mainly of correspondence and printed material, with a small number of photographs that mostly relate to exhibitions an...

The Betty Parsons Gallery records and personal papers measure 61.1 linear feet and date from 1916 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's 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.