Campbell County’s courthouse stood here when the county was merged with Fulton County on Jan. 1, 1932. Created by acts of the legislature on Dec. 20 and 22, 1828, the county first had its seat at Campbellton on the Chattahoochee, but it was moved to Fairburn in 1870. The county was named for Col. Duncan G. Campbell, one of the signers of the treaty made at Indian Springs in 1825 by which the Creeks ceded much of the land that later made up Campbell County. Among the first county officers were Sheriff Nathaniel Nickolson, Clerk of Superior Court Littleberry Watts, Clerk of Inferior Court Gambril White, Coroner Isaac Calhoun, and Surveyor Shadrach Green.