{"first_publish_date": "1857", "latest_revision": 3, "key": "/works/OL2492334W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL349104A"}}], "subjects": ["Claims vs. Mexico", "Union Land Company of New York"], "title": "To the Honorable the Board of Commissioners appointed under the act of March 3d, 1849, to carry into execution certain stipulations of the treaty between the United States and Mexico of February 2d, 1848", "created": {"type": "/type/datetime", "value": "2009-12-09T23:47:51.904589"}, "lc_classifications": ["KZ239 1857a"], "last_modified": {"type": "/type/datetime", "value": "2010-12-05T01:10:25.331325"}, "type": {"key": "/type/work"}, "revision": 3}