Robert Motherwell, ‘Pull Out All Flags (Engberg, Banach 263)’, 1980, Alpha 137 Gallery
Robert Motherwell, ‘Pull Out All Flags (Engberg, Banach 263)’, 1980, Alpha 137 Gallery
Robert Motherwell, ‘Pull Out All Flags (Engberg, Banach 263)’, 1980, Alpha 137 Gallery
Robert Motherwell, ‘Pull Out All Flags (Engberg, Banach 263)’, 1980, Alpha 137 Gallery