{"title": "A matter of allegiances; Maryland from 1850 to 1861", "covers": [4510029], "subject_places": ["Maryland"], "subjects": ["Economic conditions", "Elections", "History", "Politics and government", "Social conditions", "Elections, united states", "Maryland, politics and government"], "key": "/works/OL4645944W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL954425A"}}], "subject_times": ["1775-1865"], "type": {"key": "/type/work"}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T07:03:22.492377"}, "last_modified": {"type": "/type/datetime", "value": "2022-06-17T03:33:57.136878"}}