Writings, correspondence, reports, research files, studies, and printed matter, relating to public finance and postwar reconstruction in Germany, 1945-1951, and to American relations with Indonesia and other areas of East Asia. Jones was Director, Berlin Element for United States High Commissioner for Germany, 1950-1951; chief of mission, United States Economic Aid Mission to Indonesia, 1954-1955; deputy assistant secretary of state for the Far East, 1955-1958; ambassador to Indonesia, 1958-1965.