- 1809213
- 1810 to 1814432
- 1815 to 1819382
- 1820 to 1824462
- 1825 to 1829429
- 1830 to 1834547
- 1835 to 1839897
- 1840 to 18441,607
- 1845 to 1847920
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