Extra info: Etching signed and numbered. This work is offered in a new frame with anti-reflective UV-protective glass. It is listed in the catalogue raisonné by "Curzi" (1988), no. 77.
Note: in the book by "Curzi", the edition size is stated as 50. This was corrected to an edition of 40 in the bulletin "2003-2023 Twintig jaar open Atelier" on page 152.