- 1792 to 1794236
- 1795 to 1799266
- 1800 to 1804366
- 1805 to 1809366
- 1810 to 1814467
- 1815 to 1819418
- 1820 to 1823448
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