Actions Taken by the Board of Trustees, 1850s-1940s, undated, 1850s-1940s Box 389, Folder 1 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series II: Administration, 1780s-2000sSubseries II.6: University Trustees
Activism and Petitions, 1930s-1980s Box 141, Folder 14 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series IX: Faculty, 1850s-2000sSubseries IX.1: GeneralFaculty
Activities, 1900s-1910s Box 318, Folder 2 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series III: Alumni, 1750s-2000sAlumni AssociationsEarly Eighties, Society of, 1900s-1930s, undated, 1900s-1930s
Activity Material, 1920s-1940s Box 342, Folder 5 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series VIII: Events, 1810s-2000sSubseries VIII.1: GeneralColumbia Scholastic Press Association (CSPA)1920sAnnual Convention
Actuarial Mathematics, 1920s undated Box 41, Folder 13 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series I: Academics and Research, 1750s-2000sMathematics, Department of, 1960s-1990s
Adam Leroy Jones Prize, 1950s-1990s Box 111, Folder 2 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series V: Awards, 1890s-2000s
Additional Course Offerings, 1960s Box 383, Folder 1 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series I: Academics and Research, 1750s-2000sSummer Session--Includes Administrative Board, 1900s-2000s
Addresses, 1900s-1930s Box 374, Folder 6 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series VIII: Events, 1810s-2000sSubseries VIII.1: GeneralColumbia Scholastic Press Association (CSPA)Opening Exercises, 1930s-1950s
Addresses, 1910s-1930s Box 398, Folder 1 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series XVII: Religious Life, 1800s-2000sSaint Paul's ChapelGeneral, 1910s-1990s
Addresses, 1940s-1960s Box 342, Folder 6 Columbia University Archives Historical subject files, 1810s-2022, bulk 1968-1972Series VIII: Events, 1810s-2000sSubseries VIII.1: GeneralColumbia Scholastic Press Association (CSPA)1920sAnnual Convention