30 - Sheep's Eye and Head to Head
Sock 30, page 86.
Socks knit toe-up with afterthought heel.
From the book’s description:
An authentic Turkish Sock
Head to Head - 11 stitch, 10 row repeat
Sheep’s Eye - 24 stitch, 13 row overall pattern
Simply Socks is the softbound title of Fancy Feet.