A. M. Evans
David Branagan
David Dixon
Arthur William Groves
John Cherry
Michael Glosson
G. W. Green
John Percy
George Eogan
Donald D. Hogarth
R. Haggerty
Edmund J. Mason
Leslie Rowsell Moore
Ian D. Bryant
William Peere Williams
George Clementson Greenwell
Harold St. George Gray
A. Whittaker, Institute of Geological Sciences
Government of Great Britain
Timothy Arthur Kent
Morgan Morgans