{"first_publish_date": "1997", "last_modified": {"type": "/type/datetime", "value": "2010-12-04T09:17:56.837809"}, "title": "Cata\u0301logo de microfilm =", "created": {"type": "/type/datetime", "value": "2009-12-09T23:10:10.031361"}, "subject_places": ["Arizona", "Mexico", "Sonora (Mexico : State)", "Sonora (State)"], "lc_classifications": ["CD3675.S66 A73 1997"], "latest_revision": 3, "key": "/works/OL2216728W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL284491A"}}], "type": {"key": "/type/work"}, "subjects": ["Archivo Hist\u00f3rico del Estado de Sonora", "Bibliography", "Catalogs", "Documents on microfilm", "History", "Micform catalogs", "Microform catalogs", "Passports", "Safe-conducts", "Sources"], "revision": 3}