1945 - 1965, interesting lot with some hundred covers from old business correspondence, as well much occupied areas, with additional services like registered and special delivery, letter with proof of deliverys, interesting frankings like Soviet Zone Michel no. 85 respectively 86 with large corners of the sheet on registered covers, American/British Zone 41II multiple franking, buildings 80 Pfg on airmail cover to Mexico, extensive and favorable rated inventory from collector's estate