{"type":"rich","version":"1.0","title":"Barkers, London, Paragon china catalogue date unknown","provider_name":"Heyzine","provider_url":"https:\/\/heyzine.com","html":"<iframe allowfullscreen=\"allowfullscreen\" allow=\"clipboard-write\" scrolling=\"no\" class=\"fp-iframe\" style=\"width: 100%; height: 600px;\" src=\"https:\/\/heyzine.com\/flip-book\/332138107d.html\"><\/iframe>","width":1920,"height":2516,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/332138107d9277fa246ceea3beffa816a604cd1f.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":1835}