The laboratory tests and complex work involved in constructing the dam in the Lei Valley are described in detail to give an idea of the complexity of...
The activities of the Edison colonies in Cesenatico, Marina di Massa, and Suna. A few animated sequences and the narration of a child describing the...
The story of the Stura River, bent by human ingenuity. The disorderly course of the river and the dam, resembling a 200-meter-long concave hand, are...