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Dodecagon, 1969, 60 1/2 x 136 inches (shaped), Moulded Polyester Resin and Fiberglass, Dodecagon Series (PTG 0063)
Collection: Private Collection, San Francisco
Included in the one-man exhibition: Dodecagons, 1968-69
BlumHelman Los Angeles
15 September thru 12 October 1989