Color serigraph edited for XVI Festival dei Due Mondi, Spoleto; Paper sizes 66,5 x 49 cm; Signed lower left in pencil by the Artist; Numbered 97/100; Publisher La Nuova Foglio, Pollenza di Macerata; Reference Corneille, The complete graphic works, 1948-1975, Meulenhoff, tav. 345, pag. 260; Certificate of guarantee.