1974

Lithograph in colours, on Arches paper, the full sheet.

S. 74.9 x 54.9 cm (29 1/2 x 21 5/8 in.)

Signed and numbered 3/75 in pencil, before the lettering (there was also an unsigned edition of 3000 after lettering), published by Fundação Calouste Gulbenkian, Lisbon, unframed.