
William Graatsma1925–2017可否一睹真容?
阿姆斯特丹, 荷蘭
归属已知。今日是否在展,馆方并未说明,而我们不敢妄加揣测。
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.
阿姆斯特丹国家博物馆