{"lc_classifications": ["QE75 .B9 no. 562"], "key": "/works/OL1556909W", "created": {"type": "/type/datetime", "value": "2009-12-09T21:51:37.250085"}, "title": "Results of spirit leveling in Virginia, 1900 to 1913, inclusive", "id": 36735288, "subject_places": ["Virginia"], "first_publish_date": "1914", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-31T03:06:53.463322"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL165986A"}}], "type": {"key": "/type/work"}, "subjects": ["Altitudes"], "revision": 2}