Slightly off topic. If you're ever near Washington, DC, there's a working enigma machine and a non-working USA version of the enigma cracking bombe at the Nati

Slightly off topic. If you're ever near Washington, DC, there's a working enigma machine and a non-working USA version of the enigma cracking bombe at the National Cryptologic Museum near the NSA HQ. I was there yesterday, and thought it was pretty interesting. https://en.wikipedia.org/wiki/National_Cryptologic_Museum https://en.wikipedia.org/wiki/National_Cryptologic_Museum