The complete portfolio of 21 offset lithographs, on Fabriano paper, the full sheets,

1990

102.5 x 73 x 2.5 cm (40 3/8 x 28 3/4 x 0 7/8 in.)

all signed, dated '90' and numbered 29/35 in pencil, published by Edition Achenbach, Düsseldorf, the sheets loose (as issued) contained in the original black fabric-covered portfolio with printed titles.