{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "An Early Aviation History from 1909 to 1929", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Pensacola Bay Flying Machines"], "number_of_pages": 244, "id": 15580006, "isbn_13": ["9780974348704"], "isbn_10": ["0974348708"], "publish_date": "January 2003", "key": "/b/OL11803133M", "authors": [{"key": "/a/OL3749703A"}], "title": "Flying Machines Over Pensacola", "type": {"key": "/type/edition"}, "subjects": ["Aeronautics & Astronautics", "Technology & Industrial Arts"], "revision": 1}