
William Graatsma1925–2017Darf man es sehen?
Amsterdam, Niederlande
Der Eigentümer ist bekannt. Ob es heute ausgestellt ist, sagt das Museum nicht, und Raten haben wir nicht gelernt.
The work of Slothouber and Graatsma lies somewhere between graphic design and visual arts. In the first of these eight isometric projections of a sphere, the three primary subtractive colours are used: cyan, magenta and yellow. In the second sphere, the secondary subtractive colours are used: blue, green and red. In the six other spheres, combinations of primary and secondary colours are used.
Rijksmuseum Amsterdam