- 1822 to 18241
- 1825 to 18292
- 1830 to 18342
- 1835 to 18392
- 1840 to 18442
- 1845 to 18492
- 1850 to 18542
- 1855 to 18592
- 1860 to 18641
- 1865 to 18681
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