{"type": {"key": "/type/work"}, "title": "Catalogue of English and foreign coins, in gold, silver, & copper, including the collection formed by the late Robert W. Forsyth, of North Berwick, East Lothian, [containing] a George IV 1826 proof set, comprising the rare five and two pound pieces in gold, with inscribed edges, [etc.]; [and] other properties ...", "subjects": ["Catalogs", "Coin collections"], "subject_people": ["Robert W. Forsyth"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7228567A"}}], "covers": [11686743], "key": "/works/OL24844306W", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2021-08-18T05:22:21.778844"}, "last_modified": {"type": "/type/datetime", "value": "2026-07-18T23:24:53.263785"}}