Related Programs: History MattersSpecial Programs: Upcoming Community and Cultural Programs History Matters: The 7th Cavalry By Gary Joiner, Ph.D. & Gary Joiner, Ph.D. • Jun 19, 2018 Related Programs: History MattersSpecial Programs: Upcoming Community and Cultural Programs TweetShareGoogle+Email Brevet Major General George Armstrong Custer in field uniform. Library of Congress / This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or less. Listen Listening... / 4:30 History Matters: The 7th Cavalry - 061918 Airs Tuesday, June 19, 2018, at 7:45 a.m. This week commentator Gary Joiner looks back to our westward expansion and the creation of The 7th Cavalry. Tags: #HistoryMattersHistory MattersDr. Gary JoinerThe 7th CavalryTweetShareGoogle+EmailView the discussion thread.