Deep Navigation Colliery Deep Navigation Colliery Deep Navigation Colliery was a coal mine in South Wales, that operated from 1872 until 1991. Located next to the co-developed village of Treharris in the borough of Merthyr Tydfil, on development it was the deepest coalmine in South Wales Coalfield by some . Producing the highest quality steam coal, it powered both the Cunard passenger steamers RMS "Mauretania" and RMS "Lusitania" in their successful attempts at the Blue Riband prize for the most rapid Atlantic Ocean passage. The mine is also thought to have been one of several locally that provided coal to the RMS Titanic;
The Deepest End, Live in Concert The Deepest End, Live in Concert The Deepest End, Live in Concert is a two CD live album and DVD video by Gov't Mule, released on October 7, 2003. It was recorded in New Orleans on May 3, 2003. In 2003, after recording The Deep End, Volume 1 (2001) and Volume 2 (2002), Gov't Mule gathered several musicians that had worked on the Deep End sessions as well as a few other friends for a live concert. This was intended as the culmination of the Deep End project, which was a tribute to their late bassist Allen Woody, who died