- 1589 to 15991
- 1600 to 16490
- 1650 to 16991
- 1700 to 17490
- 1750 to 17993
- 1800 to 184916
- 1850 to 189939
- 1900 to 194921
- 1950 to 197611
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