Ad Hoc Committee on Reference and Research Libraries in New York City Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.3. Library Director's Files, 1950-1984Warren J. Haas - Outside Committees
Ad hoc committee on security of collections Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.1. Administrative Files, 1890-1975Committee Files, 1964-1978
Ad hoc committee to coordinate the move of Social Work Library Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.1. Administrative Files, 1890-1975Committee Files, 1964-1978
Administration Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.2. Subject Files, 1920s-1973Subject Files, Up to, 1942
Administration Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.2. Subject Files, 1920s-1973Subject Files-First Sequence from 1942 to 1960, 1943-1963
Administration Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.2. Subject Files, 1920s-1973Subject Files, Second Sequence from 1942 to 1960, 1944-1969
Administration Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.2. Subject Files, 1920s-1973Subject Files from 1950 to 1970, 1943-1973
Administration, 1943-1948 Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.2. Subject Files, 1920s-1973Subject Files-First Sequence from 1942 to 1960, 1943-1963Administration
Administration, 1949-1950 Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.2. Subject Files, 1920s-1973Subject Files-First Sequence from 1942 to 1960, 1943-1963Administration
Administration, 1950-1951 Request Collection Context Columbia University Archives Columbia University Library Office files, 1890-1998Series II. Library Office Files, 1890-1998Subseries II.2. Subject Files, 1920s-1973Subject Files-First Sequence from 1942 to 1960, 1943-1963Administration