Beaufort District, South Carolina
In 1800, South Carolina abolished administrative districts and went with the county concept, However they called the counties, districts until 1868, after the Civil War. 
"Rotating Formation South Carolina County Boundary Maps" (1682-1987) may be viewed for free at the My South Carolina Genealogy website. The maps rely on AniMap 3.0 software.
- Lewis, J.D., Camden District, South Carolina, http://www.carolana.com/SC/Counties/camden_district_sc.html : 2007