Images, top row, from left: Maquette for Alice's Front Yard, 1991, liquitex on bristol board, 7 1/4 x 8 7/8 x 1/2 inches; Maquette for Iris with Motherwell, 1993, liquitex on bristol board, 11 1/2 x 17 1/2 x 7/8 inches; Maquette for Junction Pool, 1997; liquitex on bristol board; 71/4 x 81/2 x 1/2 inches Images, middle row, from left: Seven-Up Blues, 1997, oil on cut-out aluminum, 85 x 87 x 6 inches; Cross Motion, 1999, oil on cut-out aluminum, 100 x 103 x 10 inches; Maquette for Still Life with Johns and Matisse, 1991, liquitex on bristol board, 8 1/4 x 11 x 1 1/2 inches Image, bottom row: Claire's Zipper, 1999, oil on cut-out aluminum, 65 x 127 x 13 inches