"Sanborn® Fire Insurance Maps for Georgia Towns and Cities, 1884-1922 consists of 4,445 maps by the Sanborn Map Company depicting commercial, industrial, and residential areas for 133 municipalities." The maps have been digitized and are available free of charge on Georgia's Galileo portal.
Georgia: Sanborn Fire Insurance Maps for Georgia Towns & Cities, 1884-1922
Georgia: Sanborn Fire Insurance Maps for Georgia Towns & Cities, 1884-1922