A friend of mine, Garry Wykes, works at the Tower of London as a Jewel House Warden. We recently visited your excellent web page and thought you may be interested in the attached photo - Four Jewel House Wardens. They are wearing the Royal Livery which consists of a Victorian frock coat and a gold braided top hat. The Jewel House Wardens take care of the Crown Jewels, and explain the regalia to the millions of tourists who visit the Waterloo Block where the Jewels are now housed.