Georges ROHNER The old man and his children Original lithograph On pure Lana Vellum paper Signed in pencil Printed by René Guillard in 1966 Dimensions 28 x 38 cm Perfect condition, never having been framed 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