A1 Tubes, G214-G527, G536-G797, G802-G870, 1944-1945 5 folders Box 15, Folder 8-13 Columbia University Archives Department of Physics records, 1870-1983Series II: Columbia Radiation LaboratorySubseries II.4: Laboratory NotesElectron Tube Book
Abella, Isaac, & Kurnit - Notebook no. 4 (CRL#467) "Optical Spin-Echoes", 1962-1963 Box 18, Folder 1 Columbia University Archives Department of Physics records, 1870-1983Series II: Columbia Radiation LaboratorySubseries II.4: Laboratory Notes
Abella, Isaac - Notebooks nos. 1-3 (CRL#379, CRL#402, CRL#440), 1959-1962 3 folders Box 17, Folder 25-27 Columbia University Archives Department of Physics records, 1870-1983Series II: Columbia Radiation LaboratorySubseries II.4: Laboratory Notes
AB Graphs, G545-G960 - J.M.B. Kellogg's Prints, 1944-1945 Box 17, Folder 7 Columbia University Archives Department of Physics records, 1870-1983Series II: Columbia Radiation LaboratorySubseries II.4: Laboratory NotesElectron Tube Book
Academic Year, 1955-1956 4 folders Box 5, Folder 4-7 Columbia University Archives Department of Physics records, 1870-1983Series I: Department RecordsSubseries I.2: Instruction FilesCourse Materials
Academic Years, 1948-1950 2 folders Box 3, Folder 18-19 Columbia University Archives Department of Physics records, 1870-1983Series I: Department RecordsSubseries I.2: Instruction FilesCourse Materials
Academic Years, 1949-1955 13 folders Box 4, Folder 1-13 Columbia University Archives Department of Physics records, 1870-1983Series I: Department RecordsSubseries I.2: Instruction FilesCourse Materials
Academic Years, 1956-1958 8 folders Box 5, Folder 9-16 Columbia University Archives Department of Physics records, 1870-1983Series I: Department RecordsSubseries I.2: Instruction FilesCourse Materials
Academic Years, 1958-1959 4 folders Box 6, Folder 2-5 Columbia University Archives Department of Physics records, 1870-1983Series I: Department RecordsSubseries I.2: Instruction FilesCourse Materials
Account and Financial Documents, 1957-1966 Box 10, Folder 6 Columbia University Archives Department of Physics records, 1870-1983Series II: Columbia Radiation LaboratorySubseries II.2: Contracts and GrantsNSF Grants