These links are provided as a resource to aid the reader's personal research. Dr. Van Doren can not guarantee the accuracy of information presented in the sites to which they lead. Dr. Van Doren has no financial interest in any of these sites.
If you find any broken links, or you have concerns regarding the content to which they lead, please email our Webmaster.
If you would like to see a site added to our list, or would like to post comments on any of the sites on our list, please visit our Resources Forum.