Jacques Villeglé (French, born 1926)Untitled, with Raymond Hains, Untitled, from N.R. (Nouveaux Realists) Portfolio, 1973Photolithograph on two sheets with scotch tape,collaged onto glossy white paper printed with red border, signed in pencil, published by Ars Viva Edition, Milan, the full sheet.WITHRaymond Hains, Untitled, photolithograph, signed in pencil and numbered 194/600, both contained in cardboard envelopes, with the printed initials of the publisher, Ars Viva Edition, Milan, the full sheet.each sheet 19 7/8 x 19 7/8in (50 x 50 cm)