PONTUS HULTEN (Karl Gunnar) :THE MACHINE. As seen at the end of the mechanical age. New York, Museum of Modern Art (MOMA), 1968; in 4° square, embossed metal binding, boards mounted on hinges, top cover decorated with a color composition designed by Anders OSTERLIN, based on a photograph by the famous photographer Alicia LEGG. This is the only edition of the catalog of this famous exhibition, featuring works by numerous artists, including BUGATTI, DELAUNAY, DUCHAMP, Max ERNST, CALDER, MAN RAY, Roberto MATTA, Paul KLEE, etc. A very fine copy.