(1885 Hradysk/Russian Empire/Ukraine - 1979 Paris) "Tourbillon" (Whirl). Original title color lithograph/velin, 1974. Signed, dated, and numbered 51/125. Abstract, motif- and style-typical composition by the significant artist who already developed the so-called Orphism with her husband Robert Delaunay since 1912 - a variant of abstract painting with luminous colored circular forms and simultaneous contrasts, derived from Cubism. A nearly identical composition as the gouache from the year 1973 ("Color Rhythm No. 1921-1973") can be found in the MoMA in New York. Representation approximately 55 cm x 46.5 cm. Framed. Lithograph in colors on woven paper, 1974. Hand-signed, dated, and numbered 51/125.