See also: File:Bp-polish-codebreakers-plaque.jpg. I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed...
File:Tablica kryptologów dom bez kantów.jpg. English Polish Tablica w Bletchley Park odsłonięta w 2002 roku. Po prawej stronie napis po polsku: Tablica ta...
