He also wrote opera librettos for Richard Rodney Bennett (The Mines of Sulphur, All the King's Men and Victory) and Nicholas Maw (The Rising of the Moon).
mines | Colorado School of Mines | Royal School of Mines | Sulphur Springs, Texas | Sulphur Springs | In Search of King Solomon's Mines | sulphur | Sainte-Marie-aux-Mines | United States Bureau of Mines | The Mines of Sulphur | Nchanga Mines | Sydney Mines | Sulphur Springs Valley | Sulphur Mountain | Mines | Kongsberg Silver Mines | Cyprus Mines Corporation | Volmerange-les-Mines | Sulphur Mountain (Alberta) | Reserve Mines | Red Sulphur Springs, West Virginia | Green Sulphur Springs, West Virginia | Green Sulphur Springs | Department of Mines and Petroleum | Denison Mines | Western Australian School of Mines | Virginia's gold mines | University of Mines and Technology | Trepča Mines | Swedish Board of Mines |