File Young Women's Christian Association, 1943-1949 Box 81, Folder 9-10 Repository Public Policy Papers
File Yves Battistini, 1945-2004 Box 4, Folder 18-20, Box 5, Folder 1-4 Repository Manuscripts Division
File Yvonne Zervos, 1945-1980 (mostly 1951-1972) Box 27, Folder 14-15, Box 28, Folder 1-14 Repository Manuscripts Division
File Zaborowski's Shell Arch Frame Research, 1946-1981 Box 19, Folder 23 Repository Manuscripts Division
File Zabriskie, George A. (George Albert), 1945-1947 Box 20, Folder 54 Repository Manuscripts Division
File Zangwill, Israela nd Edith Ayrton Zangwill, circa 1885-1948 Box 140, Folder 30 Repository Manuscripts Division
File "Zaphili (?) - our escort to St. Hilarion" Rhodes (Greece: Island), 1900-1950 Box 3, Folder 1 Repository Manuscripts Division
File Z-D Estimates and Contract Numbers, 1932-1965 (mostly 1932-1954) Box 17, Folder 28 Repository Manuscripts Division
File Z-D Miscellaneous Technical Reports and Specifications, Memoranda, and Contracts, 1935-1951 Box 7, Folder 16 Repository Manuscripts Division
File Zeiss-Dywidag Technical Reports and Articles, 1937-1954 Box 10, Folder 18 Repository Manuscripts Division
File Zeiss-Dywidag Theorie Berechnung-Grundlagen, 1927-1956 Box 29, Folder 12-13 Repository Manuscripts Division
File Zelda Fitzgerald Birth and Death Certificates, 1900-1948 Box 2, Folder 19 Repository Manuscripts Division