lithographs printed in colours, 1975, the set of ten, on Arches, signed in pencil and numbered 90/150 (there were also 15 artist's proofs), printed to the edges of the sheets, published by Proyläen Verlag, with justification numbered 90/150, all sheets in excellent condition, between original oatmeal wove paper folders, all loose in paper and linen-covered portfolio with affixed title label
S. 761 x 552 mm.
(the set) (10)