{"title": "C. and O. Canal, an Illustrated History", "authors": [{"key": "/authors/OL236732A"}], "publish_date": "June 1981", "physical_format": "Paperback", "isbn_10": ["0933788592"], "publishers": ["Amer Canal & Trans Ctr"], "isbn_13": ["9780933788596"], "languages": [{"key": "/languages/eng"}], "type": {"key": "/type/edition"}, "source_records": ["amazon:0933788592"], "key": "/books/OL11485851M", "works": [{"key": "/works/OL1970376W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-19T15:49:38.151594"}}