One glass and two photo-processed glass plates, in a white painted wooden window frame with metal handle and hardware.

1985

181 x 64.4 x 10 cm (71 1/4 x 25 3/8 x 3 7/8 in.)

Signed and annotated 10/21 in black ink on the accompanying brass plaque (there were also 5 artist's proofs), published by Edition Schellmann, Munich and New York, fabricated in Germany.