Royal Commission Into the Condition of the Harbour of Port Jackson 1866 Royal Commission Commission of inquiry into the effects of silting and sewerage and changes that had taken place in the waters of the Harbour. Milestone Date of event 19 Dec 1865 - 19 Apr 1866 {"name":"Date of event","target":"","target_text":null,"date":{"#markup":"<span class='date'>19 Dec 1865<\/span><span class='separator'> - <\/span><span class='date'>19 Apr 1866<\/span>"},"date_start":"1865-12-19","date_end":"1866-04-19"} Type Royal Commission {"name":"Royal Commission","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}
