Bezirk Bialystok was an administrative unit created in the aftermath of the German attack on the Soviet Union in June 1941. It included the Białystok, Bielsk Podlaski, Grajewo, Łomża, Sokółka, Volkovysk, and Grodno counties, was "attached" to (but not incorporated into) East Prussia.
- Biuletyn IPN nr 35-36 (12/2003-1/2004) - ISSN: 1641-9561
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