"Roberto Matta"
Very small edition lithograph: N°29 / 40 from 1965. Signed lower right in the margin in pencil. full sheet paper but folded to put it in a standard format. dimensions: 28cm by 37cm at the stroke of the board 44cm by 53cm framed format 50cm by 65 sheet format Very fresh colors, barely oxidized paper. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato