The Sharpf was apparently a museum piece no longer exhibitioned. There might be some boxes left in the carton crate, but most likely not. If there were any left perhaps they were displayed somewhere else in the museum. Just a wild guess though.
Without a means of extraction are they assuming Madame already had a mangle or spin dryer? If not one assumes either Vorwerk or AEG were happy to supply the latter at least.
Yes, these were meant to be accompanied by a spin dryer, indeed the preference would be from the same brand. These compact machines (the washing machine is around 65cm high) were designed for smaller housing where there was no space for a full size Waschbüffet.
AFAIK Vorwerk never manufactured a washing machine by itself, but were always relabeled machines, often AEG's.
There are a few of them on eBay Kleinanzeigen. But the problems is the shipping. A lot of German sellers are not willing to ship abroad. And when they are, it will cost you an arm and a leg.
an, auf, hinter, in, neben, vor, unter, ueber, zswischen.
Und dazu stehen noch:
fuer, um, durch gegen, entlang, bis, ohne, wider - IMMER AKUSATIV
The ad for Sunil was also very cute. Although I don't understand how we got from rinsing without additives to ready for the line ... without a mangle or spinner in sight ...
Which makes things very easy for native English speakers who grew up before the 'objective' case abomination of the past 30 years.
Like hell we we don't distinguish between Accusative and Dative in English. Just, we use syntactical grammar to make the distinction or transitive verbs.
Maybe 12,000,000 Germans emigrated to USA 1870-1920 in order to flee German grammar (meine Ururgrosseltern waren in 1878 aus Ostpreußen angekommen----sparsam, fleißig, pünktlich, und sehr, sehr DICKKÖPFIG)
ps when I recite these preposition lists to German speakers, they have no idea that such lists, not to mention their required memorization, even exist.