{"first_publish_date": "1976", "title": "Underfoot", "covers": [9723211], "subject_places": ["United States"], "lc_classifications": ["E175.7 .W44"], "key": "/works/OL2748085W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL403182A"}}], "dewey_number": ["973.07/2"], "type": {"key": "/type/work"}, "subjects": ["Historiography", "Local History", "Histoire locale", "Historiographie"], "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2009-12-10T00:20:38.791049"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-07T05:41:14.457037"}}