PLUS (MT)

9:00 pm 

Antiques Roadshow  "El Paso, Tx - Hour Two"  Host Mark L. Walberg and appraiser Chris Mitchell check out the "Mississippi" rifle and the changes it represented during the Mexican-American War. Highlights include a collection of signed Andy Warhol soup cans and pop art; and a 1570 "lotto" Oushak rug, initially purchased by the owner's uncle for $350, that is valued up to $40,000. Part 2 of 3G

10:00 pm 

Grand Coulee Dam: American Experience   The largest hydroelectric power-producing facility in the world when completed in March 1941, played a central role in transforming the Pacific Northwest with plentiful and inexpensive power, plus irrigation. This film explores how the tension between technological achievement and environmental and cultural impact still hangs over the project's legacy.G

11:30 pm 

Elizabeth I: Killer Queen?   Historian Chris Skidmore takes on a 452-year-old cold case - the death of Amy Robsart, wife of Robert Dudley, who was involved in a controversial affair with Elizabeth I of England. The death, officially announced as caused by an accidental fall down a flight of stairs, sends shock waves through the court and the entire country. Now Skidmore unearths the original coronor's report, which indicates Amy Robsart had other serious injuries.G