Sources of Information
“Climbing History.” Climb On. December 3, 2010. T-GRAFX. Web. March 23, 2014. <http://cis.oaklandcc.edu/pxraviku/FA2010/s306/public_html/history.html#history>
Leave No Trace Canada. 2009. Leave No Trace Canada. Web. March 30, 2014. <http://www.leavenotrace.ca/home>
Lynne, James. “The History of Rock Climbing.” Sporting Life 360. May 7, 2009. Web. March 23, 2014. <http://www.sportinglife360.com/index.php/the-history-of-rock-climbing-2-44181/>
Perkins, Matt. “Rock Climbing Ethics: A Historical Perspective.” Northwest Mountaineering Journal. 2005. Northwest Mountaineering Journal. Web. March 30, 2014. <http://www.mountaineers.org/nwmj/05/051_Ethics.html>
Snider, Laura. “10 Things You Didn’t Know about Camming Devices.” Climbing. 2014. Cruz Bay Publishing Inc. Web. March 31, 2014. <http://www.climbing.com/gear/10-things-you-didnt-know-about-camming-devices/>
Leave No Trace Canada. 2009. Leave No Trace Canada. Web. March 30, 2014. <http://www.leavenotrace.ca/home>
Lynne, James. “The History of Rock Climbing.” Sporting Life 360. May 7, 2009. Web. March 23, 2014. <http://www.sportinglife360.com/index.php/the-history-of-rock-climbing-2-44181/>
Perkins, Matt. “Rock Climbing Ethics: A Historical Perspective.” Northwest Mountaineering Journal. 2005. Northwest Mountaineering Journal. Web. March 30, 2014. <http://www.mountaineers.org/nwmj/05/051_Ethics.html>
Snider, Laura. “10 Things You Didn’t Know about Camming Devices.” Climbing. 2014. Cruz Bay Publishing Inc. Web. March 31, 2014. <http://www.climbing.com/gear/10-things-you-didnt-know-about-camming-devices/>