Mount Kuring-gai Progress Society Community organisation Community group which lobbied for improved services and amenities. Milestone Formed 1949 {"name":"Formed","target":"","target_text":null,"date":{"#markup":"<span class='date'>1949<\/span>"},"date_start":"1949","date_end":"1949"} Closed 1971 {"name":"Closed","target":"","target_text":null,"date":{"#markup":"<span class='date'>1971<\/span>"},"date_start":"1971","date_end":"1971"} Type Community organisation {"name":"Community organisation","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}