I've been asked by a friend to recreate a Christmas stocking knitted by her grandmother many years ago. It appears to be intarsia for the leg, knitted flat, but the toe is done on a circular needle (or dpns). The heel shaping is unlike anything I've seen on 'normal sock' knitting patterns. The back seam stops at just about the top of the point in the attached picture.
Does anyone have an idea where I can find a pattern constructed similarly? Thanks so much for your help.