James Buchanan Duke established the Duke Endowment in 1924. The endowment provided funds to form Duke's School of Medicine and Duke Hospital. Duke North opened in 1980 and was connected the older hospital, referred to as the South division, through a personnel rapid transit system (PRT). Types of materials include correspondence, meeting minutes, memoranda, floorplans, charts, reports, articles, notes, and surveys. Materials range in date from 1979 to 1982 but the bulk of the material is undated.