- 1792 to 1794235
- 1795 to 1799265
- 1800 to 1804363
- 1805 to 1809363
- 1810 to 1814432
- 1815 to 1819382
- 1820 to 1823411
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