Richard Lee
Colin G. Maggs
A. M. Evans
K. D. Maddever
Rob Taviner
Curius Crowe (Pseudonym)
Mendip Society
Mendip Nature Research Committee
Tom Randall
Nature Conservancy Council
Jeff Kent
Brian Hack
G. W. Green
Margaret Cook
Richard Coates
Frances Neale
R. G. Gilson
Leslie V. Grinsell
Susan Orlik
Sarah Rose
Michael A. Hodges
Paul Hending
W. E. Edwards
Ian Blanchard
Alfred Plumley
M. G. Morris
R. Haggerty