Related Program: History Matters History Matters: Spies By Gary Joiner, Ph.D. & Gary Joiner, Ph.D. • May 29, 2018 Related Program: History Matters TweetShareGoogle+Email Wild Bill Hickok unattributed / This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1923. Listen Listening... / 4:30 Dr. Gary Joiner Credit Press Image / LSU Shreveport Airs Tuesday, May 29, 2018, at 7:45 p.m. Dr. Gary Joiner looks at the roll that spies played during the Civil War. History Matters is made possible in part by the Louisiana Endowment for the Humanities and Louisiana Cultural Vistas Magazine. Tags: #HistoryMattersHistory MattersDr. Gary JoinerCivil Way Spies in Louisiana.TweetShareGoogle+EmailView the discussion thread.