Alexander Calder (American, 1898–1976) Poster for the Salon de Mai. 1968. Lithograph. [510x670mm]. Color print. A very fine print on cream-colored vellum, from the pre-letterpress run of the poster, inscribed “To Guy Georges, with warm regards” and signed in pencil. Scattered light foxing along the edges of the sheet. Full margins. Provenance: Estate of Dr. Guy Georges, former director of the Clot, Bramsen, and Georges studio.