- Some brown offsetting along passepartout.
= SEE ILLUSTRATION PLATE XXIII.
- Small chip. The glazing inside has some craquelé.
- Chip near the head of the bird.
= Sorlier 235 and 248.
= Sorlier 234 and 236.
= Reprint of the original 1923 collage, published 1974 in an edition of 100 numb. copies.
- Vaguely (and unobtrusively) foxed. = Fine view. SEE ILLUSTRATION PLATE XXIII.
- Crease in white circle; sl. foxed.
AND 2 similar silkscreens, probably from the same series, by H. KOETSIER and B. BONIES (some creases and foxing).
- Portfolio partly sunned.
= One of 35 Roman numb. copies for the artists and collaborators. Prints by S. Bakker, D. Cassee, Constant, J. Cremer, J. Diederen, P. van Drumpt, M. Engelman, H. Gerritz, K. Gubbels, J. Hendrix, J. Henneman, J. Hillenius, G. Lataster, R. Lucassen, Lucebert, R. Raveel, G. Le Roy, J. Sierhuis, K. Slegt, K. Spermon, R. Tolman and W. Voet. SEE ILLUSTRATION PLATE XXIV.
= M.S. MASON, "Asymmetry"; K. STRAND, "The Snail"; D.K. ROBBINS, "3D Checkerboard Pattern"; C. CSURI and J. SHAFFER, "Random War1967"; BOEING COMPUTER GRAPHICS, "Human Figure"; COMPUTER TECHNIQUE GROUP JAPAN, "Running Cola is Africa 1967/68" and "Return to Square 1967/68". Published on the occasion of the exhibition bearing the same name in 1968. It was one of the first large exhibitions on the relationship and interaction between computer, cybernetics and visual arts. With a copy of the accomp. catalogue (special issue of Studio International).
= Published on the occasion of the exhibition bearing the same name in 1968. It was one of the first large exhibitions on the relationship and interaction between computer, cybernetics and visual arts (without the accomp. catalogue). M.S. MASON, "Asymmetry"; K. STRAND, "The Snail"; D.K. ROBBINS, "3D Checkerboard Pattern"; C. CSURI and J. SHAFFER, "Random War1967"; BOEING COMPUTER GRAPHICS, "Human Figure" (sl. stained in right margin); COMPUTER TECHNIQUE GROUP JAPAN, "Running Cola is Africa 1967/68" (some mouldy spots) and "Return to Square 1967/68" (mouldy/ dam. spots in right corner).