1/01/01 → 31/03/08
Project: Ymchwil
Jones, M.
1/09/18 → 31/05/20
Turner, G.
25/02/19 → 1/08/22
1/10/17 → 31/01/21
Carey, D.
1/05/19 → 31/05/21
1/06/19 → 1/08/22
1/02/16 → 17/08/18
Jones, J. P. G.
1/01/15 → 1/08/19
Hoare, Z.
1/04/22 → 15/06/25
Ormondroyd, G.
1/08/20 → 1/08/22
Thomas, D.
28/02/10 → 31/05/10
1/02/09 → 30/06/09
1/11/10 → 1/08/12
Windle, G.
1/11/13 → 31/10/16
Austin, M.
1/02/21 → 1/08/22
Edwards, R. T.
1/10/22 → 31/05/24
Yorke, L.
15/12/21 → 1/08/22
McCarthy, I.
23/04/09 → 1/08/22
1/09/21 → 31/03/24
Johnson, B.
1/06/18 → 31/12/99
1/07/08 → 31/07/08
Sinclair, F.
1/06/11 → 30/07/12
Liu, Q.
1/04/22 → 31/10/24
1/03/10 → 31/05/11
18/05/20 → 1/08/22