- 1787 to 1789157
- 1790 to 1794266
- 1795 to 1799266
- 1800 to 1804364
- 1805 to 1809364
- 1810 to 1814432
- 1815 to 1819382
- 1820 to 1824462
- 1825 to 1829429
- 1830318
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