{"subtitle": "including promotions to November 24, 1920, and separations to April 9, 1921", "covers": [6310189], "last_modified": {"type": "/type/datetime", "value": "2010-08-11T05:44:00.826838"}, "latest_revision": 4, "key": "/works/OL416386W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18434A"}}], "created": {"type": "/type/datetime", "value": "2009-10-28T03:27:45.935273"}, "title": "Promotion list, officers, U.S. army, July 1, 1920", "subjects": ["Promotions", "United States", "United States. Army"], "type": {"key": "/type/work"}, "revision": 4}