(1887 Berlin - 1975 Stuttgart) Three abstract compositions, color serigraphs on paper, 1973. Each signed, dated, and numbered. Examples from editions of 100. Sheets approximately 49.5 cm - 50 cm x 65 cm or 65 cm x 50.5 cm. Two of the graphics framed. Three serigraphs in colors on woven paper. Each signed, dated, and numbered. From editions of 100.