{"type": {"key": "/type/work"}, "title": "Jacob Christian Sch\u00e4ffers Doctors der Gottesgelehrsamkeit und Weltweisheit ... Neue Versuche und Muster das Pflanzenreich zum Papiermachen und andern Sachen wirthschaftsn\u00fctzlich zu gebrauchen", "subjects": ["Papermaking", "Early works to 1800", "Papermaking in art", "Paper machinery in art"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL916871A"}}], "key": "/works/OL38516271W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-07-14T08:33:57.301439"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-14T08:33:57.301439"}}