# Steel Industry National Historic Site (Pa.) { "id": "S2003003184", "title": "Steel Industry National Historic Site (Pa.)", "url": "/topics/S2003003184", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "9d951ab23c620617", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "14411593601790666242", "address_version": "morton4x16-v1", "coordinates": [ 0, 477, 36252, 49152 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh2003003184 No owner-reviewed local answer yet.