A large graphic image of a zipper. A lithographic poster printed in colors by Pierre Gauchat (French/Contemporary) entitled "Riri", 1946, signed and dated in the plate upper left, published by J.C. Muller, A.G. Zurich. Depicting a large zipper with the titles text across the bottom, executed in shades of red, white and black.
Museum of International Folk Art; Gift of the Lloyd E. Cotsen and Neutrogena Corporation Collection. Photographs by Pat Pollard.