T, 1911-1913 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File II, 1911 May-1913 August
T, 1913-1914 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File III, 1913 September-1915 February
T, 1915-1916 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File IV, 1915 February-1916 November
T, 1916-1919 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File V, 1916 December-1919 December
T, 1919-1922 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File VI, 1919 December-1922 August
T, 1922-1925 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File VIII, 1922 September-1924 September
T, 1924-1926 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File VIII, 1924 September-1926 September
T, 1926-1928 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File IX, 1926 September-1928 September
T, 1929-1930 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File X, 1929 January-1930 July
T, 1930-1931 Request Collection Context Columbia University Archives Department of Classics records, 1885-1992Series I: Correspondence, 1910-1955Clarence H. Young, Executive Officer Letter File, 1930 August-1931 December