​Texas Prison Rodeo

​http://www.txprisonmuseum.org/articles/rodeo_history.html

​http://blog.chron.com/bayoucityhistory/2013/10/saddle-up-for-the-texas-prison-rodeo/#photo-338204

​http://www.mysanantonio.com/entertainment/article/48-years-ago-Candy-Barr-performs-at-Prison-Rodeo-6543817.php#photo-5366658

​http://blog.tourtexas.com/2011/07/14/tour-texas-riding-the-thunderbolt-in-huntsville/

​http://www.jessesublett.com/2012/03/25/no-beast-so-fierce/

​http://www.vice.com/read/what-happens-when-you-build-a-town-around-a-prison

https://en.wikipedia.org/wiki/Jack_Favor

​https://www.tshaonline.org/handbook/online/articles/xxt01

​1959-10-04U.S.A.Huntsville, TXTexas Prison Rodeo  Johnny Cash