Illustration published in the collection of essayes “L’Amico degli Artisti” by Francesco Sapori, at page 166, 1932. Mixed technique and collage on cardboard. Cm 31,5x27. Signed at right lower side. Arco Farnese Gallery, label on back with the provenance from the Carlo D’Aloisio Devasto heirs. Sapori's book was dedicated to Giacomo Balla and the new futurist Italian architecture.