Rookgasventilator Possibly 1939

"Rookgasventilator" (Smoke Gas Ventilator) is a photograph taken by an anonymous artist possibly in 1939. This black and white photograph showcases a massive industrial ventilation system, likely used in a factory setting. The composition features two individuals standing near the ventilator, highlighting its scale and the human element in industrial settings. The image, currently housed in the Rijksmuseum, is a compelling documentation of industrial design and its relationship to the human workforce in the early 20th century.