Sadie Nine - Betchley Park codebreaker on the day the war was won - 蜜芽传媒 Sounds
Sadie Nine - Betchley Park codebreaker on the day the war was won - 蜜芽传媒 Sounds
Betchley Park codebreaker on the day the war was won
Joan Joslin from Stock worked at Bletchley Park decoding German message during WWII.
