Scope and Contents From the Collection: The Susan Barbara Tallmon Sargent papers (1891-1973) consist of correspondence, journals, news clippings, reports, articles, guest books, and financial documents collected by Sargent's niece, Ardis Hitchcock, who was planning on writing a biography of Sargent, a medical missionary to China. The Susan Barbara Tallmon Sargent papers have been digitized and are available online.