- 1833411
- 1834 to 1835434
- 1836 to 1837611
- 1838 to 1839634
- 1840 to 18411,067
- 1842 to 18431,065
- 1844 to 1845835
- 1846 to 1847821
- 1848 to 1849941
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