A giant dam and spillway mean water can be harnessed for energy in Muscle Shoals, USA.
Item title reads - A man made Niagara. Giant dam and spillway built at cost of 30 million pounds, inaugurated. Muscle Shoals, USA (U.S.A.)
L/S of the giant dam and the water washing down the spillway. M/S of one section with water pouring down it, the camera pans down and over the torrent of water at the bottom.
Intertitle - '150,000 horse power can now be produced at low cost by harnessing force of millions of gallons of water.' L/S of huge amounts of water pouring down and splashing about.