Mary Heilmann, Malibu, 1970. Acrylic gel on unstretched canvas, 65 x 55 inches. Signature on verso. Currently installed in 52 Artists: A Feminist Milestone (installation view), The Aldrich Contemporary Art Museum, June 6, 2022 to January 8, 2023. Photo: Jason Mandella, courtesy The Aldrich Museum.

Mary Heilmann, Malibu, 1970. Acrylic gel on unstretched canvas, 65 x 55 inches. Signature on verso. Currently installed in 52 Artists: A Feminist Milestone (installation view), The Aldrich Contemporary Art Museum, June 6, 2022 to January 8, 2023. Photo: Jason Mandella, courtesy The Aldrich Museum.

Mary Heilmann, Malibu, 1970. Acrylic gel on unstretched canvas, 65 x 55 inches. Signature on verso. Currently installed in 52 Artists: A Feminist Milestone (installation view), The Aldrich Contemporary Art Museum, June 6, 2022 to January 8, 2023. Photo: Jason Mandella, courtesy The Aldrich Museum.