The Polish Post issued a series of four commemorative stamps, one of which pictured Rejewski and fellow mathematician-cryptologists Jerzy Różycki and Henryk Zygalski
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The Polish Post issued a series of four commemorative stamps, one of which pictured Rejewski and fellow mathematician-cryptologists Jerzy Różycki and Henryk Zygalski
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-18 from Wikipedia. The archived copy is preserved so this citation survives link rot.