http://rogersperry.org/wp-content/uploads/2012/08/CaltechNewsObit.pdf
http://rogersperry.org/wp-content/uploads/2012/08/ApsObserverObit.pdf
http://rogersperry.org/wp-content/uploads/2012/08/The-McGraw-Hill-Companies.pdf
http://rogersperry.org/wp-content/uploads/2012/08/The-NY-Times-April-1994.pdf
The Washington Post – April 1994
http://rogersperry.org/wp-content/uploads/2012/08/The-Washington-Post-April-1994.pdf
http://rogersperry.org/wp-content/uploads/2012/08/Times-unknown-April-1994.pdf
Trends in Neurosciences – 1994
http://rogersperry.org/wp-content/uploads/2012/08/Trends-in-Neurosciences-1994.pdf
American Philosophical Society – Sept 1999
http://rogersperry.org/wp-content/uploads/2012/08/American-Philosophical-Society-Sept-1999.pdf
http://rogersperry.org/wp-content/uploads/2012/08/APS-Observer-July1994.pdf
http://rogersperry.org/wp-content/uploads/2012/08/Caltech-News-hi-res.pdf
Engineering & Science – Summer 1994
http://rogersperry.org/wp-content/uploads/2012/08/Engineering-Science-Summer-1994.pdf
http://rogersperry.org/wp-content/uploads/2012/08/IBRO-News.pdf
Los Angeles Times – April 1994
http://rogersperry.org/wp-content/uploads/2012/08/Los-Angeles-Times-April-1994.pdf
http://rogersperry.org/wp-content/uploads/2012/08/Nature-May-1994.pdf
http://rogersperry.org/wp-content/uploads/2012/08/NYTimesobit.pdf
http://rogersperry.org/wp-content/uploads/2012/08/Pasadena-Star-News-April-1994.pdf
http://rogersperry.org/wp-content/uploads/2012/08/Puente-AmerPsychobit.pdf
http://rogersperry.org/wp-content/uploads/2012/08/Roger-Wolcott-SperryAEPObit.pdf
http://rogersperry.org/wp-content/uploads/2012/08/Sperry-AP-Obit-Spanish-2.pdf