Ris, Günther Ferdinand
(1928 Leverkusen - Darmstadt 2005). Symphony. Color silkscreen on laid paper 1961. 36 x 28, sheet size 59.5 x 42 cm. Signed, dated, titled a. numbered. W. Some glue stains to margins, inscribed "177 b" in pencil lower margin, stronger mounting residues to verso. D