{"object":[{"sourceId":{"label":"Source ID","value":"213834"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/1858167/full"},"displayDate":{"label":"Date","value":"11/12/1973"},"invno":{"label":"Object number","value":"TSPA_0029567F"},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7570930"},"title":{"label":"Title","value":"David Archer, the president of the Ontario Federation of Labor, addresses the federation's annual convention yesterday in the Four Seasons-Sheraton. A(...)"},"classification":{"label":"Format","value":"Picture"}}]}