Arrangement of the Papers
This collection is arranged in nine series:
- Family Papers, 1923-1987
- Correspondence File, 1934-1987
- Writings File, 1913-1989
- Meetings, Conferences, and Workshops File, 1940-1988
- Projects File, 1953-1987
- Academic File, 1928-1985
- Research File, 1928-1984
- Miscellany, 1956-1986
- 2022 Addition, 1931-1999