Unless otherwise stated, all the material on this web site is Copyright 2008. All rights are reserved.
Reproducing this web site in part or whole, or creating derivatives from it is forbidden.
Unless otherwise stated, the copyright owners and copyright conditions are as follows:
All photographs taken by W. Ross Ashby are copyright W. Ross Ashby. All rights are reserved.
Non-profit reproduction and distribution of these images for personal and academic purposes is permitted providing that the copyright notice is included, and providing that the images are not used on a Web site that carries any form of commercial advertising.
All other photographs are copyright the respective copyright holders.
All images of letters that were not written by W. Ross Ashby are copyright the respective copyright owners. Reasonable efforts have been made to contact all the copyright owners. Where we were unable to contact the copyright owners, we have included the letters anyway out of non-profit, historical, and academic motivation. Under such images we have provided email links to contact us.
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