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Sign and Symbol Drawing No. 4, 1981 -
Monotype #16, 1989
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Monotype 17, 1989
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Untitled (IKOH 1155), n/d
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Untitled (IKOH 1156), 1956
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Untitled (IKOH 1163), n/d
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Untitled (IKOH 1166), n/d
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Untitled (IKOH 1167), n/d
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Untitled (IKOH 1208), n/d
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Aquatic Colonnade Maquette #10, 1987
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Aquatic Colonnade Maquette # 8, 1987
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Aquatic Colonnade Maquette # 6, 1987
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Aquatic Colonnade Maquette # 5, 1987
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Aquatic Colonnade Maquette # 1, 1987
