Bidspirit auction | ERICH KELLER (1919 - 2010)
ERICH KELLER (1919 - 2010) - Abstract composition 1972 Litograph, ed. 39/100 69,5 x 50 cm Signed and dated lower right and numbered lower left PROVENANCE: Private collection, Varese
ERICH KELLER (1919 - 2010) - Abstract composition 1972 Litograph, ed. 39/100 69,5 x 50 cm Signed and dated lower right and numbered lower left PROVENANCE: Private collection, Varese