- 1833 to 1833 385
- 1834 to 1835 407
- 1836 to 1837 583
- 1838 to 1839 605
- 1840 to 1841 1,029
- 1842 to 1843 1,032
- 1844 to 1845 801
- 1846 to 1847 789
- 1848 to 1849 901
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