Tag: Bletchley Park

John Croft, Bletchley Park codebreaker and painter who later launched the British Crime Survey

John Croft, Bletchley Park codebreaker and painter who ...

Jul 30, 2026

While reading history at Christ Church, Oxford, in 1942 Croft was asked by his t...

Ruth Bourne, Jewish veteran of Bletchley Park who worked on Turing’s Bombe machines

Ruth Bourne, Jewish veteran of Bletchley Park who worke...

Dec 26, 2025

She took on anti-social hours, no prospect of promotion, and an oath of secrecy ...