copper

CU of beaker full of black copper sulfate solution. Coins are plugged…

Travelogue of Chile. Copper miners prepare to enter the mine, as…

Shot of a teacher pointing to a map. Shot of a map where northern Chile…

Footage of the Statue of Liberty and visiting tourists. Begins with WS…

The clip opens on a LS of Butte, Montana. In the next shot, a train…

Missouri: Men on outside of brick building, installing a lightning rod…

New Jersey: an antique show. Antique baths are on display, women walk…

New Mexico: Magnet picking up pile of tin cans and dropping in water.…

Pennsylvania: Beryllium rocks being transformed in a factory into…

Names and diagrams from science books layer and move across the screen…

A train drives under an train signal over pass. Camera changes to a…

Black mechanical thresher harvesting wheat, shot of grocery store shelf…