Location
- United States8,145
- Southern States4,868
- Georgia4,014
- China3,554
- 中国3,439
- North Carolina1,625
- New Jersey1,169
- 北京1,088
- Beijing (China)992
- Virginia984
- Atlantic City (N.J.)845
- 四川省773
- Durham (N.C.)698
- Pennsylvania611
- South Carolina490
- New York (State)443
- Philadelphia (Pa.)410
- Sichuan Sheng (China)348
- 浙江省334
- New York (N.Y.)329
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