Ben Fugill, Brian Hull, Jane Hirons

University of York

Lawrence Herklots, John Miller

Peter Smith, Adam Wilby, Mila Zasheva

Ian Harrison, David Horner

Malcolm Surridge, Andrew Gillespie

Carolyn P. Henly, John Sprague

Jonathan Allday, Steve Adams, Eileen Ramsden, Ray Barker, Darrel Barsby, Rob Commons, Gez Rizzo, Michala Swales, Ian Wood, J F Rounce, T L Lowe, Joan Sybil Chambers, D J Crawshaw, Brian Jefferson, David Bowles, Eddie Mullan, Garry Wiseman, John Rayneau, Mike Heylings, Rob Wagner, Steve Cavill, Tony Beadsworth, C P Rourke, Mark Gaulter, Brian Gaulter

Michael Kent

Peter Smith, Peter Davis, Marwan Mikdadi

Rose Harrison, Clara Huizink, Aidan Sproat-Clements, Marlene Torres-Skoumal

Christopher Talbot, John Allum

C. J. Clegg, Andrew Davis

Richard Harwood, Christopher Coates, Christopher Talbot

Pauline Lowrie, Mark Smith

Ian Cook, Graham Upton, Thorning, Sadler

Garry Wiseman, Robert Smedley, Ian Cook, Graham Upton, Thorning, Sadler

Laurie Buchanan, Jim Fensom, Ed Kemp, Paul La Rondie, Jill Stevens

Marlene Torres-Skoumal, Rose Harrison, Clara Huizink, Aidan Sproat-Clements

Josip Harcet, Lorraine Heinrichs, Palmira Mariz Seiler, Marlene Torres Skoumal

Richard Gross

Ian Whittaker, Helen Fyfe, Malcolm Skinner, Paul Abbiss, Philip Banks

Ian Marcouse, Andrew Hammond, Nigel Watson

Carl Atherton, Sue Young, Ross Howitt

Sarah Powell, John Honeybourne

Peter Smith

James Powell, Ray Powell, David Horner, Steve Stoddard

Thorning, Sadler

Thorning, Sadler

Keith Johnson, Simmone Hewett, Sue Holt, John Miller