1933-1940 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1941-1946 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1947-1951 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1952-1954 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1955-1959 and MCA Correspondence, 1958-1960, 1955-1959, 1958-1960 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1960-1964 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1965-1967 (Correspondence Concerning; no letters from Gallico), 1965-1967 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1970-1973 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence
1974-1977 Request Collection Context Rare Book & Manuscript Library Harold Ober Associates letters, 1933-1977Series I: Correspondence