{"title": "The battle for Butte", "covers": [706937], "subject_places": ["Butte", "Montana", "Butte (Mont.)"], "first_publish_date": "1981", "key": "/works/OL2912330W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL443550A"}}], "dewey_number": ["338.2/74/0978668"], "subjects": ["History", "Politics and government", "Mines and mineral resources", "Mineral industries", "Mineral industries, finance", "Butte (mont.), history", "Mines and mineral resources, united states", "Montana, politics and government"], "type": {"key": "/type/work"}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-10T01:02:27.133069"}, "last_modified": {"type": "/type/datetime", "value": "2024-08-17T14:25:21.255967"}}