- 1942 to 19442
- 1945 to 19466
- 1947 to 19497
- 1950 to 19512
- 1952 to 19541
- 1955 to 19561
- 1957 to 19590
- 1960 to 19610
- 1962 to 19642
- 1965 to 19661
- 1967 to 19694
- 19701
The preservation of the Duke University Libraries Digital Collections and the Duke Digital Repository programs are supported in part by the Lowell and Eileen Aptman Digital Preservation Fund