http://eh.net/encyclopedia/article/smiley.1920s.final
http://www.themoneyalert.com/stockmarketcrashof1929.html
http://www.angelfire.com/anime4/sephirothbadazz/Reports/entertainment.html
http://library.thinkquest.org/C005846/categories/sports/sports.htm
http://local.aaca.org/bntc/slang/slang.htm#up
http://www.digitalhistory.uh.edu/database/article_display.cfm?HHID=445
http://kclibrary.lonestar.edu/decade20.html
http://www.thepeoplehistory.com/1920s.html
http://www.slideshare.net/fschiro/ppt-women-1920s
http://www.d.umn.edu/cla/faculty/tbacig/studproj/is3099/jazzcult/20sjazz/index.html
http://www.themoneyalert.com/stockmarketcrashof1929.html
http://www.angelfire.com/anime4/sephirothbadazz/Reports/entertainment.html
http://library.thinkquest.org/C005846/categories/sports/sports.htm
http://local.aaca.org/bntc/slang/slang.htm#up
http://www.digitalhistory.uh.edu/database/article_display.cfm?HHID=445
http://kclibrary.lonestar.edu/decade20.html
http://www.thepeoplehistory.com/1920s.html
http://www.slideshare.net/fschiro/ppt-women-1920s
http://www.d.umn.edu/cla/faculty/tbacig/studproj/is3099/jazzcult/20sjazz/index.html