![The Fields Institute on Twitter: "Joan Clarke who was born on this day in 1917! Clarke is best known her work as a code-breaker alongside Alan Turing. https://t.co/8UZ9GvxpUs" / Twitter The Fields Institute on Twitter: "Joan Clarke who was born on this day in 1917! Clarke is best known her work as a code-breaker alongside Alan Turing. https://t.co/8UZ9GvxpUs" / Twitter](https://pbs.twimg.com/media/CluYD9UWgAAWuWy.jpg)
The Fields Institute on Twitter: "Joan Clarke who was born on this day in 1917! Clarke is best known her work as a code-breaker alongside Alan Turing. https://t.co/8UZ9GvxpUs" / Twitter
![Joan Clarke, la criptoanalista y heroína de guerra de la que apenas has oído hablar | Tu Sherpa Digital Joan Clarke, la criptoanalista y heroína de guerra de la que apenas has oído hablar | Tu Sherpa Digital](https://www.exevi.com/wp-content/uploads/2019/11/joan-clarke-la-criptoanalista-y-heroina-de-guerra-de-la-apenas-has-oido-hablar-v2-1200x565.jpg)
Joan Clarke, la criptoanalista y heroína de guerra de la que apenas has oído hablar | Tu Sherpa Digital
![Joan Clarke. Joan Clarke (Joan Elisabeth Lowther… | by Sci-Illustrate | Sci-Illustrate Stories | Medium Joan Clarke. Joan Clarke (Joan Elisabeth Lowther… | by Sci-Illustrate | Sci-Illustrate Stories | Medium](https://miro.medium.com/v2/resize:fit:1400/1*Ae9u2PmRxuP8929avgk4Iw.gif)