U, 1932 Box 5, Folder 13 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Director Letter File, 1932 January-1934 March
U, 1935-1936 Box 5, Folder 69 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Director Letter File XIII, 1934 March-1936 October
U, 1945 Box 7, Folder 69 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Committees and Departmental Letter File XIII, 1945 January-1946 December
U, 1946 Box 7, Folder 92 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Kurt von Fritz, Executive Officer Letter File XX, 1945 January-1946 December
U, 1952 Box 9, Folder 27 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Kurt von Fritz, Executive Officer Letter File XXIII, 1951-1952
U, 1953 Box 9, Folder 79 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Committees and Departmental Letter File, 1953
University Extension, 1933-1934 Box 4, Folder 29 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Committees and Departmental Letter File VI, 1929 August-1934 March
V, 1912-1913 Box 1, Folder 36 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File II, 1911 May-1913 August
V, 1913-1914 Box 1, Folder 57 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Committees and Departmental Letter File I, 1911 May-1914 November
V, 1914-1915 Box 1, Folder 79 Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File III, 1913 September-1915 February