Dated mid-20th century industrial hand drawing, highly collectible Italian modern Product Design for a lacquer yellow desk light project, realized without ruler in pastels and gouache on black cardboard, by the Italian designer, inventor and painter Luciano Mattioli (1924-1994), a very versatile and prolific artist on the Italian and French Design scene. Designer for Philips and Grundig and exclusive Designer in 1970s for the Italian Company Girmi. Exhibited in Milan during 1980s. Great for wall decoration in a study or office.