{"type": {"key": "/type/work"}, "title": "The Army of the Potomac - Mr Lincoln's Army - Vol I", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL232221A"}}], "key": "/works/OL31363874W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-12-06T23:50:38.187497"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-02T08:00:01.037004"}}