File:Tourel.jpg

Summary
URL is http://www.cs.princeton.edu/~san/mezzos.html

It is believed that the use of this work in the article Jennie Tourel :
 * To illustrate the object in question
 * Where no free equivalent is available or could be created that would adequately give the same information
 * On the English-language Wikipedia ([1]), hosted on servers in the United States by the non-profit Wikimedia Foundation ([2]), qualifies as fair use under United States copyright law.