https://www.google.es/search?q=steve+schneer+skateboard&ie=utf-8&oe=utf-8&rls=org.mozilla:es-ES:official&client=firefox-a&gws_rd=cr&ei=6yjyUvqPNM-c0wXKroGIBg#q=steve+schneer+skateboard&rls=org.mozilla:es-ES:official&start=20
https://www.google.es/search?q=steve+schneer+skateboard&client=firefox-a&hs=ElT&rls=org.mozilla:es-ES:official&tbm=isch&tbo=u&source=univ&sa=X&ei=VYbyUtyHMMjX0QXOwoCQBw&ved=0CDEQsAQ
http://www.boiseweekly.com/boise/lifers/Content?oid=937239
http://www.boom-art.com/en/47-photo-skateboard-1978-dennis-martinez.html
http://books.google.es/books?id=yjPBUbL-meYC&pg=PA78&lpg=PA78&dq=steve+schneer+skateboard&source=bl&ots=xU9uHk0BBs&sig=9VgIIAcWcppAayTYEJQvfEk9IOE&hl=es&sa=X&ei=hInyUuahI_Pa0QWW9IH4DA&ved=0CIIBEOgBMAc4Cg#v=onepage&q&f=false
http://skately.com/library/videos/speed-wheels-risk-it#22102
http://www.youtube.com/watch?v=DQlvw6ODA1A