- 1702 to 17241
- 1725 to 17490
- 1750 to 17741
- 1775 to 17991
- 1800 to 18247
- 1825 to 184914
- 1850 to 187450
- 1875 to 189954
- 1900 to 192414
- 1925 to 19497
- 1950 to 197411
- 1975 to 197921
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