Neil Alistair Macaulay Reid
E. W. A. Edmonds
George Townsend
Viv Wilson
John Hinde
Soil Survey of England & Wales
J. J. Rogers
W. P. Authers
Richard Thomas Pentreath
Patricia Gray
Paul White
Malik Stone
David McClintock
Nature Conservancy Council
Adam Sedgwick
F. G. Chapman
Michael Williams
Bob Acton
Lizard History Society
W. F. Ivey
Jean Stubbs
Photochrom Company
Lizard Research & Information Centre
William Ravenhill
Charles Alexander Johns
Arthur Cecil Todd