136 | 13 INTRODUCING BANBURISmUS
figure 13.2
The Banburies found in the roof: Banbury One.
Reproduced with permission of the Bletchley Park Trust. © Bletchley Park Trust.
136 | 13 INTRODUCING BANBURISmUS
figure 13.2
The Banburies found in the roof: Banbury One.
Reproduced with permission of the Bletchley Park Trust. © Bletchley Park Trust.