Black and white lithograph over painted with green watercolor at the top.
Hand-signed and dated in pencil.
Paper size : 25,5 x 36
Subject: 25,5 x 18
reference: Galerie Ercker, St-Galen, Suisse
Lithograph in color from the cow series, signed and numbered in pencil
Edition of 65, this one 20/65
46 x 61
Very good condition