8 Pfg Heuss with lower margin and printer signature \"Fr\" as well Part-HAN \"1530. \" reverse along with good additional franking, as well 5 Pfg Heuss, horizontal pair with right upper corner of the sheet, and 10 Pfg Heuss, two vertical pairs with sheet sequence numbers, on properly franked registered letter from \"MÜLLHEIM (BADEN) 22.12.55\" to Säckingen with arrival postmark, from Med. Advice Dr. Barney Edinger at dowager. Mary Edinger sent, all stamps well perforated, in the perforation partly a little with age marks, decorative document and extremely rare - very rare piece - the printer signature \"Fr\" is on cover nearly unknown