ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot u p e n n dot e   d   u   s l a s h   a b o u t   s l a s h   f o u n d e r dot p h p r o t h b a r d	http://www.upenn.edu/about/founder.phprothbard	1