BYDGOSZCZ. Company postcard from the printing house Gruenauersche Buchdruckerei Richard Krahl Bromberg, Wilhelmstr. 20, to Kurt Krahl, 3 stamps, as many as 4 stamps of the Polish post office in Bydgoszcz with date: 31.1.20, and an additional stamp with th

BYDGOSZCZ. Company postcard from the printing house Gruenauersche Buchdruckerei Richard Krahl Bromberg, Wilhelmstr. 20, to Kurt Krahl, 3 stamps, as many as 4 stamps of the Polish post office in Bydgoszcz with date: 31.1.20, and an additional stamp with the inscription: Military Censorship from the Polish-Bolshevik War; handwritten text in German; condition bdb; dimensions approx. 140x90mm .