Storia naturale della condensazione (Natural History of Condensation)

Alighiero Boetti (1940-1994) Storia naturale della condensazione (Natural History of Condensation) signed and inscribed 'ventotto l'ultimo foglio dei ventotto Alighiero e Boetti' (on the reverse of the twenty-eighth sheet); signed and inscribed 'ventotto l'ultimo foglio dei ventotto Alighiero e Boetti' (on the mount); numbered '3, 5-6, 9-28' (on the reverse of the respective sheets) ink on squared paper, in twenty-eight parts each: 7¼ x 15¾in. (18.1 x 40cm.) overall: 28½ x 110 1/8in. (72.4 x 280cm.) Executed in 1975