- 1773 to 1774108
- 1775 to 1779144
- 1780 to 1784165
- 1785 to 1789191
- 1790 to 1794271
- 1795 to 1799268
- 1800 to 1804368
- 1805 to 1809367
- 1810 to 1814468
- 1815 to 1819419
- 1820 to 1824505
- 1825 to 1829485
- 1830 to 1834584
- 1835 to 1839969
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