Katoomba Colliery Ltd Industrial site Coal mining company established in 1925 to re-open the mine at the base of the cliffs at Katoomba. Locate -33.729150778918, 150.30143381233 Type Industrial site {"name":"Industrial site","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} image