{"subtitle": "with notes on the origin of our lower Great Lakes", "last_modified": {"type": "/type/datetime", "value": "2012-06-21T20:06:43.112173"}, "title": "Discovery of the preglacial outlet of the basin of Lake Erie into that of Lake Ontario", "created": {"type": "/type/datetime", "value": "2009-12-09T23:51:55.512114"}, "covers": [7143365], "subject_places": ["Great Lakes", "Great Lakes (North America)", "Great Lakes Region"], "first_publish_date": "1987", "latest_revision": 4, "key": "/works/OL2522571W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL355753A"}}], "dewey_number": ["551.3/13"], "type": {"key": "/type/work"}, "subjects": ["Glaciers", "Geology", "G\u00e9ologie"], "revision": 4}