- 1760 to 176492
- 1765 to 176992
- 1770 to 1774121
- 1775 to 1779144
- 1780 to 1784165
- 1785 to 1789191
- 1790 to 1794271
- 1795 to 1799268
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