{"object":[{"sourceId":{"label":"Source ID","value":"305333"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/2050204/full"},"displayDate":{"label":"Date","value":"1878"},"invno":{"label":"Object number","value":"1878-BRUSSELS-SB"},"medium":{"label":"Medium","value":"1 sheet (verso blank)"},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7661022"},"title":{"label":"Title","value":"[Circular] ... To the directors of [Toronto] Mechanics' Institute ... last May our library was wholly consumed in the large fire we then had ..."},"classification":{"label":"Format","value":"Ephemera"},"dimensions":{"label":"Dimensions","value":"20.3 x 13.3"}}]}