A Large and Exceptional advertising sign, 'Les Graines d'élite Clause', patinated wood, Maison Clause, Paris (1947). Patinated wood. A life-size advertising sign or panel. Signed and dated on the wheelbarrow. France, 1947. 'Les Graines d'élite Clause' refers to the high-quality range of vegetable and flower seeds produced by Maison Clause (Rue du Louvre, Paris) between 1938 and 1965. Maison Clause's wide range of vegetable and flower varieties is considered historically and horticulturally of high standing. (208 x 188 x 0 cm)