Jean Paul Riopelle Champs oil on canvas 28 3/4 x 36 1/4 in, 73 x 92.1 cm signed and dated 1958 and on verso signed, titled, inscribed "K.H.B." / "CJ" / "L" (circled) / "Hanover I 58055" on a label / "Svensk 20" on the Arthur Lenars & Cie shipping label and stamped with the Douanes customs stamp