1. 1903 Cooper River holdings map in Berkeley County, South Carolina
- Author(s):
- Chapman, Charles S.
2. Santee Experimental Forest boundaries
- Author(s):
- Arnold, Julie A.
3. 1936 control survey map of Berkeley County, South Carolina
- Author(s):
- Arnold, Julie A.
4. Urban tree database
- Author(s):
- McPherson, E. Gregory; van Doorn, Natalie S.; Peper, Paula J.