wow that's a lot of work Leo and it's so generous of you to share it with us.
I think you ought to be able to do that, or at the very least one partita per thread, since many of the scores there are already several pages. The only proviso is that whatever is uploaded has to be on one file only. You might occasionally see the odd exception but it shouldn't
I will ask around the more IT literate Mods to see if there is an alternative but just for now go along with my advice please Leo, and again, thanks very very much - I look forward to seeing these pieces!
.....Googled it - it's a kind of Baroque six course continuo lute or mandora if I understand it correctly. Can't give the link because of the ban on commercial links but it was at the top of the list. Telemann wrote a lot of music for it and Weiss is pictured playing one, so I don't know why it's not more well known.