- 1817 to 18191
- 1820 to 18241
- 1825 to 18291
- 1830 to 18341
- 1835 to 18391
- 1840 to 18441
- 1845 to 18491
- 1850 to 18541
- 1855 to 18592
- 1860 to 18642
- 1865 to 18692
- 1870 to 18743
- 1875 to 18792
- 1880 to 18842
- 1885 to 18882
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