File Zahl, Paul: Blindness.., 1947-1977 Box 149, Folder 7 Repository Firestone Library » Manuscripts Division
File Zabriskie Jr., K. H., Unit Operations Problems, 1949 Box 40, Folder 7 Repository Seeley G. Mudd Manuscript Library » Princeton University Archives
File Zaborowski's Shell Arch Frame Research, 1946-1981 Box 19, Folder 23 Repository Firestone Library » Manuscripts Division
File Zabel, Morton D., 1931-1963 Box 67, Folder 5 Repository Firestone Library » Manuscripts Division
File Z, 1944-1952 Box 14, Folder 4 Repository Seeley G. Mudd Manuscript Library » Public Policy Papers