{"subtitle": "for the year 1819.", "created": {"type": "/type/datetime", "value": "2009-10-28T03:27:45.935273"}, "title": "Letter from the Secretary of War to the chairman of the Committee of Ways and Means, explanatory of sundry items in the estimate of appropriations for the military service", "last_modified": {"type": "/type/datetime", "value": "2010-03-10T23:05:08.082649"}, "latest_revision": 2, "key": "/works/OL416607W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18435A"}}], "subjects": ["United States", "Appropriations and expenditures", "United States. Army"], "type": {"key": "/type/work"}, "id": 35329343, "revision": 2}