1937 Print Geo Ham Paris Exposition Fountain Display Lights Piano Magique ILL7 XGP5 There are a few small

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1937 Print Geo Ham Paris Exposition Fountain Display Lights Piano Magique ILL7 XGP5 There are a few smallThis is an original 1937 halftone print (with caption in French) of a drawing by Geo Ham of "Le Piano Magique" in the Restaurant de Luxe at the Paris Exposition of 1937. This "piano" controlled the lights of the fountain display in the distance. The Paris Exposition of 1937 (Exposition Internationale des Arts et Techniques dans la Vie Moderne) took place May 25 to November 25, 1937 in Paris, France under the looming threat of World War II. The site