1945 - 1948, extensive, in all conditions led collection on Schaubek form text and blank pages in the thick Leitz-files, as well good souvenir sheet issues like souvenir sheet 1 multiple, souvenir sheet 2 * (2) and used, souvenir sheet 3 with variety, souvenir sheet 4 multiple, over and over again supplemented about covers with interesting pieces, very interesting object, ex. Collection \"COSMAS\"