A 94 minute interview with the Diana, Robert, and Clay Massey, all Koontz family members talking about breeding and their ranching history.
Date: June 24, 1987
A 70 minute interview with two Koontz cousins, Mary Hasbook Lowery and Diana Koontz Massey talking about growing up in Inez, Texas.
Date: July 31, 1995
Date: November 7, 1995