William Aiken House and Associated Railroad Structures
The William Aiken House and Associated Railroad Structures make up a National Historic Landmark District in Charleston , South Carolina , that contains structures of South Carolina Canal and Railroad Company and the home of the company's founder , William Aiken . 
<triplet> William Aiken House and Associated Railroad Structures <subj> National Historic Landmark District <obj> heritage designation <subj> South Carolina <obj> located in the administrative territorial entity <triplet> South Carolina Canal and Railroad Company <subj> South Carolina <obj> located in the administrative territorial entity