- 1770 to 1774121
- 1775 to 1779144
- 1780 to 1784165
- 1785 to 1789191
- 1790 to 1794271
- 1795 to 1799268
- 1800192
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