14:08 duration 14 minutes 8 seconds
Texas Constitution I: Professor Tannahill's…
Texas Constitution I: Professor Tannahill's Lecture of January 26, 2017
Texas Constitution I
17:33 duration 17 minutes 33 seconds
Texas Governor I: Professor Tannahill's…
Texas Governor I: Professor Tannahill's Lecture of February 23, 2017
Texas Governor I