1942C.C. GUSEN pre-printed envelope also letter paper with censorship postmark Poststelle (mail room) K.L.M./Gusen. CDS Skt. Georgen an de Gusen / 1.IV.42, addressed to to Bohemia-Moravia Very good condition.
1943C.C. AUSCHWITZ Reg letter sent to staffer firm AG Farben (possible doložitfotokopií work passport, which/what isn't součásti this offer) from Protectorate to C.C., CDS Brodek near Přerov 17.VII.43, sent back Quite rare!