Gerald Williams
Jim Lewis
Peter Joseph
William Alexander Le Petit
Alan Stoyel
Christopher Walton
Viv Wilson
Wheal ..
R. W. Toll
J. C. Burrow
George Townsend
John Peck (Mining historian)
South Crofty
Cyril Noall
J. A. Buckley
David Tew
Carnon Consolidated Tin Mines
A. Tregellas
Roger David Penhallurick
Stanley A. Opie
R. L. Atkinson
D. K. Congdon
Government of Great Britain
Rigby Graham
A. K. Hamilton Jenkin
Jack Penhale
Denys Bradford Barton
Geevor Tin Mines
John Corin
George Seymour