{"type": {"key": "/type/work"}, "title": "Report of the engineer-in-chief of the Illinois and St. Louis Bridge Company", "subjects": ["Bridges", "Ponts"], "subject_places": ["Missouri", "Saint Louis"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL11933425A"}}], "key": "/works/OL39484261W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-09-07T01:58:59.824111"}, "last_modified": {"type": "/type/datetime", "value": "2024-09-07T01:58:59.824111"}}