2-at-a-Time Socks: Revealed Inside. . . The Secret of Knitting Two at Once on One Circular Needle; Works for any Sock Pattern!: Morgan-Oakes, Melissa: 9781580176910: Amazon.com: Books
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How To: Magic Loop Socks Two at a Time (2aat) — Blog.NobleKnits
Two-at-a-Time on Magic Loop - KnitFreedom.com
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