Thorlac (Professor Emeritus Turville-Petre Faculty of Arts University of Nottingham (United Kingdom)
(2)
William Langland/ John Burrow (EDT)/ Thorlac Turville-Petre (EDT)
(2)
Thorlac Turville-Petre (EDT)
(1)
Thorlac Turville-Petre (EDT)/ Ralph Hanna (EDT)
(1)