take 52 hostages November 4, 1979 http://www.u-s-history.com/pages/h2021.html blunders invaded the American Embassy hostages held by Iran in Tehran? November 4, 1979 Iran Hostage Crisis: November 4, 1979 to January 20, 1981 hostages http://www.u-s-history.com/pages/h2021.html Iran Hostage Crisis: November 4, 1979 to January 20, 1981 http://www.u-s-history.com/pages/h2021.html Iran Hostage Crisis http://www.u-s-history.com/pages/h2021.html failure Iran hostage crisis Iran hostage crisis http://www.u-s-history.com/pages/h2021.html http://www.u-s-history.com/pages/h2021.html Iranian hostage crisis http://www.u-s-history.com/pages/h2021.html http://www.u-s-history.com/pages/h2021.html Tehran Embassy "Iran Hostage Crisis: November 4, 1979 to January 20, 1981"