File:Bachmann knot.png

Summary
Diagram of how to tie the Bachmann knot. Date: 07-feb-05 This work has been released into the public domain by its author, LadyofHats. This applies worldwide. In some countries this may not be legally possible; if so: LadyofHats grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. References: Bachmann knot