- 1813 to 1814320
- 1815 to 1816280
- 1817 to 1819343
- 1820 to 1821318
- 1822 to 1824420
- 1825 to 1826371
- 1827 to 1829415
- 1830 to 1831453
- 1832 to 1834523
- 1835 to 1836631
- 1837 to 1838675
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