- 1702 to 17241
- 1725 to 17490
- 1750 to 17740
- 1775 to 17994
- 1800 to 18247
- 1825 to 184923
- 1850 to 187460
- 1875 to 189956
- 1900 to 192454
- 1925 to 194918
- 1950 to 19717
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