- 1770 to 1774111
- 1775 to 1779130
- 1780 to 1784159
- 1785 to 1789180
- 1790 to 1794261
- 1795 to 1799261
- 1800 to 1804347
- 1805 to 1809333
- 1810 to 1814401
- 1815 to 1819359
- 1820 to 1824441
- 1825 to 1829424
- 1830 to 1834543
- 1835 to 1837678
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