I'm a sucker for vintage yarns

... and Busse yarns from Nördlingen (where I have family) is one of my favourites.

The last Busse yarns I got were these lovely brown wool-silk blends - made in the BDR (so they have to have been made pre-1990!). I usually wouldn't knit with silk, but I might make an exeption here.

Any ideas what I could make with it?