"Sarajevo and Black Thursday: A Structural Comparison," unpublished, 1984 Box 1, Folder 99 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1951-1992Writings
"Sayonara," American Studies Conference, Sapporo, Japan. unpublished, 1981 Box 2, Folder 31 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1951-1992Writings
School files, 1920-1939 Box 1–2 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material
Science and technology in the 19th century in England, France, and Germany Box 1, Folder 40 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1950-1989
Seminar notes on the Scope of Economic History. Prof. Gerchenkron's seminar at Harvard. unpublished, 1961 Box 2, Folder 10 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1951-1992Writings
Seminar notes. Seminar on the Scope of Economic History, given at Yale University. unpublished, 1952 Box 2, Folder 4 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1951-1992Writings
Senate hearings on S.1717: printed material, 1946-1946 Box 1, Folder 3-4 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1935-1946, undatedAtomic Energy Act of 1946 (Senate bill 1717)
Senate hearings on S. Res. 179: printed material, 1945-1946 Box 1, Folder 5 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1935-1946, undatedAtomic Energy Act of 1946 (Senate bill 1717)
"Short History of Productivity Growth in American Agriculture since the Early Nineteenth Century," unpublished (1966) Box 1, Folder 40 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1951-1992Writings
"Slavery and Southern Economic Development: An Hypothesis and Some Evidence," Agricultural History . Vol XLIV, 1970 Box 1, Folder 52 Bookmark Collection Context Yale University -Manuscripts and Archives William Nelson Parker papers, 1920-1992Additional Material, 1951-1992Writings