Champion, Trish. “Chasing Down Missing Heirs.” San Antonio Lawyer, January-February 2003: Page 17. Print.
Champion, Trish. March 12, 2016. Group Leader Responsibilities [Video File] http://www.rootsoftexas.com/
Champion, Trish. “Investigative Genealogical Research.” Presentation for the Salinas/Longoria Land Grant Group. Victoria, Texas.
Champion, Trish. “Locating Genealogical Records.” Presented to the patrons of the San Antonio Public Library. San Antonio, Texas.
Champion, Trish. “The Proof is in the Documentation.” Presented to the Genealogical Society at the Thomas Slick Memorial Library. San Antonio, Texas.
Champion, Trish. “Climbing Your Family Tree.” Presented to the Alamo Kiwanis Club. San Antonio, Texas.
Champion, Trish. “Declaratory Judgement vs. No Declaratory Judgement.” Presented at conference held by the Texas Alliance of Land Grant Descendants. Corpus Christi, Texas.