http://www.authentichistory.com/audio/1950s/1950s_news_01.html

http://www.digitalhistory.uh.edu/historyonline/con_korea.cfm

http://www.nytimes.com/learning/general/onthisday/big/0708.html

http://www.history.navy.mil/photos/events/kowar/kowar.htm

http://www.trumanlibrary.org/whistlestop/study_collections/korea/large/index.htm

http://www.kimsoft.com/kr-war.htm

http://www.historycentral.com/korea/index.html

http://usinfo.state.gov/usa/infousa/facts/democrac/53.htm

http://www.nato.int/docu/basictxt/treaty.htm

http://www.un.org/aboutun/charter/history/atlantic.shtml

http://www.un.org/aboutun/history.htm

http://www.fco.gov.uk/servlet/Front?pagename=OpenMarket/Xcelerate/ShowPage&c=Page&cid=1039803792818

http://www.fordham.edu/halsall/mod/1955warsawpact.html

http://users.erols.com/mwhite28/un.htm

http://www.iht.com/articles/2005/05/13/opinion/edbyrne.php

http://memory.loc.gov/frd/cs/soviet_union/su_appnc.html

http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2005/11/26/war26.xml

http://www.archives.gov/education/lessons/vietnam-photos/

http://www.newseum.org/warstories/interviews/mov/wars/war.asp?warID=3

http://vietnam.vassar.edu/overview.html

http://www.pbs.org/wgbh/amex/vietnam/maps/index.html

http://www.nytimes.com/learning/general/onthisday/big/0123.html

http://www.digitalhistory.uh.edu/learning_history/vietnam/vietnam_menu.cfm

http://www.authentichistory.com/1950s/speeches/19480626_Operation_Vittles-Berlin_Airlift-narrated.html

http://www.authentichistory.com/1950s/speeches/19460305_Winston_Churchill_Iron_Curtain_Speech.html

http://www.trumanlibrary.org/whistlestop/BERLIN_A/PHOTOLIS.HTM

http://www.trumanlibrary.org/whistlestop/study_collections/berlin_airlift/large/docs.php?action=airbridge

http://www.hpol.org/jfk/cuban/

http://library.thinkquest.org/11046/

http://www.cubanmissilecrisis.org/

http://www.historyplace.com/speeches/jfk-cuban.htm

http://www.yale.edu/lawweb/avalon/wwii/yalta.htm

http://www.yale.edu/lawweb/avalon/decade/decade17.htm

http://historymatters.gmu.edu/d/6906

http://www.loc.gov/exhibits/marshall/mars3.html

http://www.loc.gov/exhibits/marshall/mars5.html

http://www.loc.gov/exhibits/marshall/mars13.html

http://www.fordham.edu/halsall/mod/churchill-iron.html

http://www.authentichistory.com/1950s/speeches/19460305_Winston_Churchill_Iron_Curtain_Speech.html

http://www.trumanlibrary.org/whistlestop/study_collections/coldwar/index.php

http://www.teachingamericanhistory.org/library/index.asp?document=505

http://edsitement.neh.gov/lesson_images/lesson685/ColdWar01.pdf

http://www.authentichistory.com/1950s/speeches/1946-1949.html

http://www.trumanlibrary.org/

http://www.cnn.com/SPECIALS/cold.war/kbank/maps/index.html

http://www.historycentral.com/index.html

http://www.loc.gov/rr/print/swann/herblock/

http://www.loc.gov/exhibits/marshall/mars2.html

http://www.loc.gov/exhibits/marshall/mars8.html

http://editorialcartoonists.com/cartoon/browse.cfm/GorreB/