They come from a pattern (quite modified) that I found in my pattern file. When I checked the date I was quite shocked to discover that I have been personally clipping knitting patterns for 20 years!! This pattern is from Your Family 1988!
I'm not old enough to have been cutting (and storing) patterns for that long. Clearly, I'm a bit of a squirrel. I'll put these up on Ravelry shortly - but it's bedtime now :).
