{"covers": [10422654], "first_publish_date": "January 1986", "key": "/works/OL2749219W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL403363A"}}], "subjects": ["Labor unions", "History", "Labor unions, history"], "title": "The American Labor Movement", "type": {"key": "/type/work"}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-10T00:20:43.713982"}, "last_modified": {"type": "/type/datetime", "value": "2024-04-17T04:07:33.281572"}}