- 1942 to 194421
- 1945 to 194624
- 1947 to 194925
- 1950 to 195124
- 1952 to 195445
- 1955 to 195647
- 1957 to 195941
- 1960 to 196161
- 1962 to 1964108
- 1965 to 196676
- 1967 to 196889
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