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| Sol LeWitt, Forms Derived From a Cube, 1982 |
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| Sol LeWitt, Twelve Forms Derived From a Cube, 1984 and Cube Without A Corner, 2005 |
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| Sol LeWitt, Progression #2, 2005 and 2/2 (Two two-part pieces using a cube with opposite sides removed), 1968 and Untitled (Cube), 1979 |
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