Hi, As promised: you may find the result of my re-search in German UI at the following link:
https://drive.google.com/open?id=1dOL41q8BvrPItUbwpeC-4bIPHT1E2vci It is a ZIP archive: images and text file "LiesMilch". Please, do read it (I mean "LiesMich" file, not the whole archive). Regards, Czesław Wolański
