“The Mormons,” a PBS documentary.

http://www.pbs.org/mormons/view/

“Life and Beliefs of Brigham Young” (C-SPAN). Jennifer Lund, the Director of Historic Sites for the LDS Church, discusses Brigham Young.

http://www.c-span.org/video/?319395-1/life-beliefs-brigham-young

Promontory (KUED). A one-hour documentary about Brigham Young’s involvement with the building of the transcontinental railroad.

http://www.kued.org/video/promontory

Mountain Meadows Massacre—A ten-minute excerpt from the PBS documentary “The West.”

https://www.youtube.com/watch?v=v7rlA_Vr7yA

- A transcript of the segment can be found at: 

http://www.pbs.org/weta/thewest/program/episodes/four/mountain.htm