Untitled from the Rubber Stamp Portfolio Untitled from the Rubber Stamp Portfolio Robert Mangold Untitled from the Rubber Stamp Portfolio 1976 Rubber stamp Image/paper size: 8 x 8 inches (20.3 x 20.3 cm) Edition of 1000 Stamped R.Mangold and numbered on reverse (Inventory #30969) Go Back Share Untitled from the Rubber Stamp Portfolio Facebook Twitter Pinterest Tumblr Email