- 1767 to 176985
- 1770 to 1774119
- 1775 to 1779143
- 1780 to 1784164
- 1785 to 1789190
- 1790 to 1794270
- 1795 to 1799267
- 1800 to 1804367
- 1805 to 1809366
- 1810 to 1814467
- 1815 to 1819418
- 1820 to 1822376
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