Philip Arthur Rahtz
Adam Sharpe
Richard Cole
Peter Herring
Archaeology ..
West Cornwall Field Club
N. J. Cahill
Cornwall Committee for Rescue Archaeology
Cheryl Straffon
Craig Weatherhill
James Valentine
F. C. Tyler
Trevithick Society
Francis Frith & Company
Martyn Jackson,
Tatjana Kytmannow
William Willis (Engraver)
Rock & Company