http://www.livinginternet.com/i/ii_imp_walden.htm http://www.thepeoplehistory.com/1960s.html http://www.kyrene.k12.az.us/schools/brisas/sunda/decade/1960.htm http://www.time.com/time/photoessays/2006/martin_luther_king/ http://www.nytimes.com/learning/general/onthisday/big/0417.html#article http://my1stpath.files.wordpress.com/2007/08/john-f-kennedy.jpg http://www.daviddarling.info/images/Aldrin_Apollo_11.jpg http://www.solarnavigator.net/music/music_images/Jimi_Hendrix_on_stage_fender_stratocaster.jpg http://www.peacesymbol.org/peace_symbols/rainbow_peace_symbol_l.jpg http://www.solcomhouse.com/vietnam_strike.jpg