- 1822 to 18242
- 1825 to 18291
- 1830 to 18341
- 1835 to 18392
- 1840 to 18442
- 1845 to 18492
- 1850 to 18542
- 1855 to 18592
- 1860 to 18642
- 1865 to 18682
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