- 1786 to 1789166
- 1790 to 1794252
- 1795 to 1799253
- 1800 to 1804338
- 1805 to 1809325
- 1810 to 1814385
- 1815 to 1819348
- 1820 to 1824432
- 1825 to 1829411
- 1830 to 1834536
- 1835416
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