"A Brief History of Prosthetics." InMotion:. Web. 5 Feb. 2015.
Fischmann, Josh. "Revolution in Artificial Limbs Brings Feeling Back to Amputee." National Geographic. 22 Feb. 2014. Web. 4 Feb. 2015. <http://news.nationalgeographic.com/news/2014/02/140222-artificial-limbs-feeling-prosthetics-medicine-science/>.
"Prosthetics through Time." BBC News Health. 6 Mar. 2012. Web. 4 Feb. 2015. <http://www.bbc.com/news/health-16599006>.
Web. 4 Feb. 2015. <http://motherboard.vice.com/blog/wooden-legs-and-duck-feet-a-brief-history-of-prosthetic-innovation>.
"Lower Limb Prosthetics." Web. 4 Feb. 2015. <http://prosthetics.umwblogs.org/antecedents/>.
"100 YEARS OF LIFE AFTER LEGS." Web. 4 Feb. 2015. <http://www.tiki-toki.com/timeline/entry/30284/100-years-of-Life-After-Legs/#vars!date=1918-08-07_07:30:51>.
Fischmann, Josh. "Revolution in Artificial Limbs Brings Feeling Back to Amputee." National Geographic. 22 Feb. 2014. Web. 4 Feb. 2015. <http://news.nationalgeographic.com/news/2014/02/140222-artificial-limbs-feeling-prosthetics-medicine-science/>.
"Prosthetics through Time." BBC News Health. 6 Mar. 2012. Web. 4 Feb. 2015. <http://www.bbc.com/news/health-16599006>.
Web. 4 Feb. 2015. <http://motherboard.vice.com/blog/wooden-legs-and-duck-feet-a-brief-history-of-prosthetic-innovation>.
"Lower Limb Prosthetics." Web. 4 Feb. 2015. <http://prosthetics.umwblogs.org/antecedents/>.
"100 YEARS OF LIFE AFTER LEGS." Web. 4 Feb. 2015. <http://www.tiki-toki.com/timeline/entry/30284/100-years-of-Life-After-Legs/#vars!date=1918-08-07_07:30:51>.