Ink drawing, probably Japan, 19th/20th century, duck couple on the shore, signed lower right. Slightly yellowed. Framed behind glass, 48 x 31 cm Tuschezeichnung, wohl Japan, 19./20. Jh., Entenp??rchen am Ufer, unten rechts signiert. Leicht vergilbt. Hinter Glas gerahmt, 48 x 31 cm