P. Z. Mackenzie (Naturalist)
Rosemary Parslow
Richard Barber
J. G. F-
Andrew Cooper
Government of Great Britain
Froude, Robert Hurrell [attrib.]
Adrian Spalding
Glynis Reeve
Glynis Cooper
George Henry Lewes
Patrick Coulcher
Robin Brandon
Ronald King
Tresco ..
R. L. Bowley
Graham Moss Associates
Norm (Pseudonym of J. Norman Gooding)
Mark Groves