{"covers": [8398590], "key": "/works/OL4032339W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL747366A"}}], "title": "Inventar zu den Nachla\u0308ssen der deutschen Arbeiterbewegung fu\u0308r die zehn westdeutschen La\u0308nder und West-Berlin", "subject_places": ["Berlin", "Germany", "Germany (West)"], "subjects": ["Archiv der Sozialen Demokratie (Friedrich-Ebert-Stiftung)", "Archives", "Catalogs", "History", "Labor movement", "Sources", "Labor movement, germany", "Germany, history, sources", "Archival resources"], "type": {"key": "/type/work"}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-10T05:10:17.223248"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-17T05:05:35.593559"}}