Arrangement of the Collection
This collection is arranged in ten series:
- Correspondence, 1921-1994
- Foreign Service File, 1961-1987
- Academic File, 1939-1994
- Consultantships and Other Positions, 1942-1994
- Conferences, 1942-1994
- Writings, 1926-1993
- Subject File, 1946-1992
- Miscellany, 1895-1994
- Additions, 1896-2006
- National Security Classified, 1961-1981