A town in the United States. Two men stand on a pavement and look at a bridge. Traffic on road. A small town business section. People shop. A man walks on a side walk. Children play leap frog in school yard. A woman comes out of a house.
Activities near a waterfall in the United States. A large waterfall (possibly Bridalveil Fall in California). A stream of water with a small waterfall. Men fishing in stream at base of small falls. Ships in a harbor. A railroad train runs along tracks in a mountain valley next to a river.
A hydroelectric plant in the United States. Water falls as gates of dam open. Waterfalls of a river. Frame building of a hydroelectric plant along a stream. A stream of water. A bridge over a waterfall.
Rivers in the United States. River rapids. A swollen river with small falls. View of water falling from a dam. A swollen river in a forest area.
A hydroelectric power plant in the United States. A river dam. Industrial buildings and residences at a hill side near a stream. River falls and a water wheel in operation. River dams. High tension towers and wires in a power station.
A film 'Biochemical Research Laboratory' about research activities in the Biochemical Research Section of the Air Force Armament Test Equipment laboratory center in the United States. A chemist performs chemical analysis on soil samples in support of the vegetable growth control project. A test performed on radioactive tracer method. A scientist weighs on a chemical balance. A radioactive sample being placed in a Geiger tube which transmits electrical impulses to a super scaler counter to determine the radioactivity of the sample. A chemist holds a flask under a burette as chemical pours in it while performing a test.
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