Frank Stella b. 1936-2024, United StatesHagmatana I, 1967Acrylic and graphite on shaped canvas Frank Stella’s Hagmatana I is from the artist’s well-known Protractor series (1967–9, with additional works until 197). Its shaped canvas presents interlocking half circles that recall this mathematical tool, while in this context,...

 Alighiero Boettib. 1940, Italy; d. 1994, ItalyDivine Astrazioni, 1987Embroidery on canvas This work present the abstracted forms of European lettering across a checkerboard structure, creating concrete poems that are difficult to decipher. The embroidered work, titled Divine astrazioni is part of the Arazzi series which often...