Alain BONNEFOIT Nude in design chair Original drawing in felt and ink Signed in ink Authenticated by the red stamp of the artist On watercolour Vellum of 65 x 50 cm Good condition, scattered light foxing stains This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution