Today in Mormon History - Sep 20

President Hinckley was among 26 religious leaders who met at the White House in Washington, D.C., with U.S. President George W. Bush regarding the terrorist attacks in New York City and Washington D.C., on Sept. 11, 2001. (1)
-- 10 years ago today - Sep 20, 2001

Winter Quarters Monument dedicated at Florence, Nebraska. (2)
-- 75 years ago today - Sep 20, 1936

[Black History] Joseph T. Ball dies in Boston, (3)
-- 150 years ago today - Sep 20, 1861

1 - Church News: Historical Chronology of The Church of Jesus Christ of Latter-day Saints, http://www.ldschurchnews.com/articles/58765/Historical-chronology-of-The-Church-of-Jesus-Christ-of-Latter-day-Saints.html
2 - Hemidakaota, "Church Chronology from 1800-2000," http://www.lds.net/forums/scripture-study-forum/12108-church-chronology-1800-2000-part-1-a.html#post214550
3 - http://www.xtimeline.com/events.aspx?q=Bif200802111550260291166