organized by Joseph Jacobs ; exhibition curated and essays written by Bruce Ferguson, Joan Simon, and Roberta SmithJohn and Mable Ringling Museum of Artc1989
organized by Sue Graze and Kathy Halbreich ; with essay by Roberta Smith and notes by Clifford S. AckleyH.N. Abrams in association with the Dallas Museum of Art and the MIT Committee on the Visual Arts1987