Record-to-publication citation map
This network intentionally distinguishes direct support, published citation, corroboration, contextual local history, visual records, and compiled genealogy. A backlink is not automatically a claim that the record proves every statement in the linked chapter.
Machine-readable exports
The archive exposes a compact backlink dataset at /data/citation-backlinks.json. The corresponding chapter-to-source graph is published by PostonSouthCarolina.com at citation-graph.json.