caption: The image shows an advertisement for a machine with a picture of a turbine on it. The text on the paper reads "Ateliers de Constructions Mécaniques de Vevey". The turbine is depicted in the center of the image, with its blades spinning rapidly. The turbine has a cylindrical shape with a handle on the side and a spout at the top. The background of the paper is a light blue color, and the text is written in a bold black font.