{"title": "The Negro in the slaughtering and meat-packing industry in Chicago", "covers": [8428500], "subject_places": ["Illinois", "Chicago", "Chicago (Ill.)"], "first_publish_date": "1932", "key": "/works/OL150419W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2076787A"}}], "type": {"key": "/type/work"}, "subjects": ["African Americans", "Meat industry and trade", "Stockyards", "Employment", "Labor and laboring classes", "Labor", "Working class"], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-10-19T23:03:10.133059"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-13T04:43:38.120010"}}