http://www.sagehistory.net/vietnam/Chronology.html

http://www.oakton.edu/user/~wittman/chronol.htm#

The Viet Nam War Wikipedia a good overview

The Opium/Heroin connection

My Lai Comparison with Iraq Remembrance Hugh Thompson - taking a stand

Signs of the times

Kent State
An overlooked or covered up incident - The Orangeburg Massacre at South Carolina Stae University

Jackson State

Major Sources of opium production