Graeme Kirkham
Plymouth Archaeology
Roger Fogg
Charles Thurlow
Typical ..
Working ..
Margaret Lattimore
Dermot P. Fitzgerald
Ronald Perry
E. A. Wade
English China Clays
Jack R. Ravensdale
John Risdon
Paul Rendell
Maurice Dart
Tom Greeves
Roy Edward Taylor
R. M. S. Hall
John Austin Morley Vaughan
Devon & Courtenay Clay Company
Jeanette Ratcliffe
John Bainbridge
North Cornwall China Clay Company
Richard Nicholls Worth
Government of Great Britain
A. Tregellas