- 19371
- 1938 to 19390
- 1940 to 19410
- 1942 to 19430
- 1944 to 19453
- 1946 to 19476
- 1948 to 19491
- 1950 to 19511
- 1952 to 19531
- 1954 to 19551
- 1956 to 19573
- 19582
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