Denniss's Tannery Commercial organisation Tannery established at Canterbury which added to the pollution of the Cooks River. Property Owned by Denniss, Jeffrey {"name":"Owner of","target":"Denniss, Jeffrey","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Type Commercial organisation {"name":"Commercial organisation","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}