Robert Mangold, ‘5 Aquatints ’, 1975, Susan Sheehan Gallery
Robert Mangold, ‘5 Aquatints ’, 1975, Susan Sheehan Gallery
Robert Mangold, ‘5 Aquatints ’, 1975, Susan Sheehan Gallery
Robert Mangold, ‘5 Aquatints ’, 1975, Susan Sheehan Gallery
Robert Mangold, ‘5 Aquatints ’, 1975, Susan Sheehan Gallery