Bibliography - Popular Culture
http://www.sparknotes.com/testprep/books/sat2/history/chapter16section3.rhtml
http://www.angelfire.com/co/pscst/.html
http://www.charleslindbergh.com/history/
http://eyewitnesstohistory.com/snpmech4.htm
http://historymatters.gmu.edu/d/5087
http://www.1920s-fashion-and-music.com/1920s-sports.html
http://en.wikipedia.org/wiki/Underwood_Typewriter_Company
http://www.angelfire.com/co/pscst/.html
http://www.charleslindbergh.com/history/
http://eyewitnesstohistory.com/snpmech4.htm
http://historymatters.gmu.edu/d/5087
http://www.1920s-fashion-and-music.com/1920s-sports.html
http://en.wikipedia.org/wiki/Underwood_Typewriter_Company