{"type": {"key": "/type/work"}, "title": "The Detroit, Toledo and Ironton Railroad", "subjects": ["History", "Railroads", "Detroit, Toledo, and Ironton Railroad"], "subject_places": ["Michigan", "Ohio"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL957720A"}}], "key": "/works/OL45429035W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-14T05:21:41.329896"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-14T05:21:41.329896"}}