United States Bureau of Mines Movies

Reel 1, an oil field is located, drilled, brought in, and pumped. Shows the Garber Field in Oklahoma. Reel 2 shows how pipe is laid and cleaned. One section crosses the Red River. Includes views of an oil camp and of a casinghead gasoline extraction plant. Reel 3, oil is distilled at a refinery....

Tells the story of the mining and manufacture of copper from the crude ore to the finished product.

The educational film, The Magic of Sulphur, is a color film describing how sulfur is found and some of its uses.