{"object":[{"sourceId":{"label":"Source ID","value":"350923"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/2139557/full"},"displayDate":{"label":"Date","value":"1848"},"invno":{"label":"Object number","value":"37131055448062D"},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7702548"},"title":{"label":"Title","value":"Appletons' railroads and steamboat companion"},"classification":{"label":"Format","value":"Book"},"dimensions":{"label":"Dimensions","value":"||ill., 30 maps (part fold.; incl. front.)||"}}]}