Paul Signac (1863-1935 )The Seine in Flood, 1910. 1923. Lithograph. 222 x 150. Kornfeld and Wick 23. Printed in red brown. Very nice proof on glazed vellum, of the 1st state (of 2), before erasure of the lithographed signature (print of the poster for the Neue Galerie exhibition in Vienna, the part with the printed text cut out as most of the time). Small margins.