North Bulli Colliery, Coledale

  Slideshow of North Bulli Colliery, Coledale, NSW. Photos: The Sydney Mail February 1 1905  THE beginning of the coal mining industry in Coledale led to the expansion and development of the area. Coledale’s first coal mine was opened in 1889 but was abandoned because of problems with underground water. This mine was redeveloped as…