Moderne Kunst.
Stuttgart: Stuttgarter Kunstkabinett, 1959. Auction catalogue. 896 lots. Illustrated in color and black and white. Sale No. 33. 4to. Wraps. More
Stuttgart: Stuttgarter Kunstkabinett, 1959. Auction catalogue. 896 lots. Illustrated in color and black and white. Sale No. 33. 4to. Wraps. More
Stuttgart: Stuttgarter Kunstkabinett, 1955. Auction catalogue. 948 lots. Illustrated in color and black and white. Sale No. 34. 4to. Wraps. More