{"subject_places": ["Henderson Co", "Henderson County (N.C.)", "North Carolina"], "subjects": ["History", "Postal service"], "key": "/works/OL7329324W", "title": "Postmarks", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2159530A"}}], "type": {"key": "/type/work"}, "covers": [13001402], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T20:53:44.375184"}, "last_modified": {"type": "/type/datetime", "value": "2022-11-16T07:14:16.633035"}}