Turpentine Industry Documentary from the 1940s
10:42
Making Turpentine from pine sap for the Redwood Violin
30:01
Spirits of the Pines
1:16:12
Decadence and Downfall: The World's Most Expensive Party
13:26
Visiting the Site of the Mountain Meadows Massacre - One of the Worst Crimes of the Old West
9:37
The Transistor: a 1953 documentary, anticipating its coming impact on technology
23:40
Ricin: The Perfect Poison
30:40
11 Of The Most Faked Foods In The World | Big Business | BI Marathon
18:33