{"type": {"key": "/type/work"}, "title": "Retail prices, 1890 to June 1913. August 15, 1913", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7185926A"}}], "key": "/works/OL43660552W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-07-09T06:06:01.348268"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-09T06:06:01.348268"}}