Anthony Turner,Jonathan Betts,James Nye
(1)
Jonathan Timperley (EDT)/ Paul Leeson (EDT)/ Andrew R. J. Mitchell (EDT)/ Timothy Betts (EDT)
(1)
McEvoy, Rory (Curator of Horology, Curator of Horology, Royal Museums Greenwich),Betts, Jonathan (Curator Emeritus of Horology, Curator Emeritus of Horology, Royal Museums Greenwich)
(1)