- 1810 to 1811297
- 1812 to 1813315
- 1814 to 1815318
- 1816 to 1817272
- 1818 to 1819312
- 1820 to 1821323
- 1822 to 1823373
- 1824331
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