[Bern: E.W. Kornfeld, 1964]. First Edition. Two sheet spread from the 1 Cent Life portfolio, featuring an original lithograph by Karel Appel on pages 128 and 129. With a lithograph by Reinhoud and text by Walasse Ting on the verso, on pages 127 and 131. Edges lightly worn, else near fine condition, folded in half as issued.