{"covers": [6014740], "key": "/works/OL19802228W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6005885A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6015902A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6015903A"}}], "title": "A sermon of the dangers which threaten the rights of man in America", "subject_places": ["United States"], "subjects": ["United States", "Slavery", "Controversial literature"], "type": {"key": "/type/work"}, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2019-06-26T01:03:21.022257"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-12T12:31:19.761975"}}