{"object":[{"sourceId":{"label":"Source ID","value":"276108"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/1988028/full"},"displayDate":{"label":"Date","value":"1839"},"invno":{"label":"Object number","value":"1839-CARTWRIGHT-SB"},"medium":{"label":"Medium","value":"1 sheet ; [2] p."},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7632255"},"title":{"label":"Title","value":"Notice (by Mr. Cartwright) of an address to Her Majesty, on the subject of the contemplated union of Upper and Lower Canada"},"classification":{"label":"Format","value":"Ephemera"},"dimensions":{"label":"Dimensions","value":"25 x 20 cm."}}]}