Roberto (known as Sebastian) Matta ( Chilean, 1911-2002 )Petit (Francis). Alive mortality. Seven engravings by Sebastian Matta. Paris, G. Visat éd. 1973Complete suite of 7 pl. under light grey cloth cardboard of the edition (lightly rubbed), preceded by a folder and a printed text . Etching and aquatint in colours. Proofs on white vellum, numbered and signed in pencil. E.g. numbered in the composter, one of 60 on Arches. Total print run: 125 copies Album size: 51.5 x 35 cm .