1933 - 1945, mint never hinged in the number of a major listing complete collection in the Sieger illustrated album, Chicago travel (Michel -no. 496 - 498) expertized Schlegel BPP, Wagner set (Michel -no. 499 - 507) with photo certificate Dr. Oechsner BPP, 10 years German help in need (Bl. 2) with photo certificate A. Schlegel BPP, 529 / 39 x expertized Schlegel BPP, 562 / 64 expertized Schlegel A. BPP, Ostropa souvenir sheet (Bl. 3) with photo certificate Dr. Oechsner BPP, Michel more then 23.000.- - collections in this completeness and quality are rare in supply.