Websites used:

http://www.google.com
http://www.historylearningsite.co.uk/wall_street_crash.htm
http://www.stockpickssystem.com/1929-stock-market-crash/
http://www.economicshelp.org/blog/76/economics/wall-street-crash-1929/
http://www.thebubblebubble.com/1929-crash/
http://history1900s.about.com/od/1920s/a/stockcrash1929_2.htm
http://www.history.com/topics/1929-stock-market-crash
http://blog.wallstreetsurvivor.com/2013/06/28/fridays-not-so-fun-fact-the-1929-stock-market-crash/