Materials on the Silk Road Seattle web site are copyrighted by Silk Road Seattle or by the individual authors, photographers or museums. Much of the material is freely available for non-profit educational use, but note in particular the restrictions imposed by museums on any copying of their images without permission. We welcome your linking to our pages but please give appropriate credit. We would, of course, like to know if you are creating such a link, since that helps us keep track of the use of our material. If you wish to download or copy materials for re-distribution and in particular for any profit-generating enterprise, you must request permission. For Silk Road Seattle materials, you may request copyright permission by writing Prof. Daniel C. Waugh. In the case of other copyright holders, you should contact them directly, if that information is provided, or where it is not you may inquire of Prof. Waugh who may be able to put you in touch with the copyright holder