- 1760 to 176489
- 1765 to 176988
- 1770 to 1774108
- 1775 to 1779127
- 1780 to 1784156
- 1785 to 1789176
- 1790 to 1794256
- 1795 to 1799257
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