if you can't view this site
www.ncat.edu/-alphaphi
you need to insert a " ~ "before the alphaphi. instead of a dash(that key is located above the tab key on the keyboard) and that should let you view the page.
just in case
http://www.gammapsionline.org/hom.htm
this should be..... /home.htm (add an e)
http://www.uga.edu/aka1908.AKA5.htm
please add a slash before" / " AKA5.htm (remove the period)
other than that, the sites are wonderful