Regards from the Czech Republic
Update from one of our readers
'I often watch your website, there is a lot of factual and practical information. I also recently completed a renovation of my “schwimm”. I am sending a few photos of the current state. About three years ago I managed to get one more “vannen”, but it survived with no serial number, but some detail is the year of manufacture 44 and up. I wish all of yo health and well-being in the new year.