- 1812 to 1814316
- 1815 to 1816223
- 1817 to 1819283
- 1820 to 1821260
- 1822 to 1824364
- 1825 to 1826327
- 1827 to 1829352
- 1830 to 1831411
- 1832 to 1834481
- 1835 to 1836563
- 1837552
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