Frank Bowling, Penumbra, 1970

A an abstract painting of dark purple, dark green, and bright ink with centered map imagery.

Acrylic and spray paint on canvas. Fine Arts Museum of San Francisco. Foundation purchase, Phyllis C. Wattis Fund for Major Accessions. Image: © Hales Gallery. © Frank Bowling. All rights reserved, DACS/Artimage, London & ARS, New York 2022.