File:Yarn_twist.png licensed with PD-self 2007-05-20T20:04:10Z PKM 263x326 (13824 Bytes) {{Information |Description="Twist" in spun yarns (Z-twist left, S-twist...
Yarn twist S-Left Z-Right.png licensed with PD-self 2009-06-10T21:58:45Z Dfred 263x326 (6779 Bytes) {{Information |Description="Twist" in spun yarns or...
Derivative works of this file: Yarn twist S-Left Z-Right.png English URL: https://commons.wikimedia.org/wiki/user:PKM Wikimedia username: PKM author...
domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. Public domain works must be out...
domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. Public domain works must be out...
