dams

Mid-30's. Various shots of buildings and industry. Footage of building…

Footage of a French elder statesman in the US giving a speech about…

Footage of early windmills and irrigation. Shots of steam engines and…

Footage of waterfalls, electric signs, dams, and discussion of how they…

Footage of Arizona. Shots of the U.S. Mexican border are shown and…

Footage of Roosevelt dam in Arizona. Shots show the details of the dam…

Footage of Arizona. Shots of a rodeo with men riding horses and…

Film celebrating California's centennial. Shot of snow covered…