· Here are 15 rare coal mining photos from Pennsylvania that provide a glimpse into the coal mining industry's vibrant past. 1. Children work in the coal mines, while being supervised by an adult with a stick, in WilkesBarre in 1906. Flickr/Janet Lindenmuth. 2.
Established in 1989 and listed on the Australian Securities Exchange in 1994, Centennial was a coal mining and marketing company supplying thermal coal to the domestic and export markets. From our small beginnings in 1989 and a 20 million listing in 1994, Centennial grew to be a top SP/ASX 100 company.