{"publishers": ["Norton & Company, Incorporated, W. W."], "last_modified": {"type": "/type/datetime", "value": "2020-08-29T14:57:26.670526"}, "source_records": ["bwb:9781581577273"], "title": "Historical Trails of Eastern Pennsylvania", "number_of_pages": 400, "isbn_13": ["9781581577273"], "created": {"type": "/type/datetime", "value": "2020-08-29T14:57:26.670526"}, "languages": [{"key": "/languages/eng"}], "full_title": "Historical Trails of Eastern Pennsylvania", "lc_classifications": [""], "publish_date": "2013", "key": "/books/OL29664797M", "authors": [{"key": "/authors/OL200088A"}], "latest_revision": 1, "works": [{"key": "/works/OL21783419W"}], "type": {"key": "/type/edition"}, "subjects": ["Pennsylvania, guidebooks"], "revision": 1}