This operate was Element of BUNK! (1947-52), a series of 45 collages that art critic Frank Whitford described as juxtaposing "the weighty and trivial, the artistic and technological." Together with his colleague Richard Hamilton, Paolozzi explored Dadaist and Surrealist precursors and was fascinated with American promoting images from childhood. https://www.etsy.com/listing/1001084474/swimming-poster-photo-collage