Douglas-Jones, A G; Morgan, J M; Appleton, M A C; Attanoos, R L; Caslin, A; Champ, C S; Cotter, M; Dallimore, N S; Dawson, A; Fortt, R W; Griffiths, A P; Hughes, M; Kitching, P A; O'Brien, C; Rashid, A M; Stock, D; Verghese, A; Williams, D W; Williams, N W; Williams, S