Luigi Russolo (Portogruaro 1885 - Cerro Di Laveno 1947) "Simultaneous Visions (Study for Memories of a Night)" 1910 pastel on paper 38.2x25.3 cm Signed on the right Exhibition "Luigi Russolo. Vita e opere di un futurista" MART, Rovereto, 27 May - 17 September 2006, pp. 162-163, n. 67 colour ill. in catalogue This work is accompanied by a certificate of authenticity issued by the Archivio Luigi Russolo, Como, Italy, with n. FU1910pstc05