Signal T (Señal T) from 21 Printmakers from Colombia, Mexico and Venezuela (21 Estampadores de Colombia, Mexico y Venezuela)
1972 · Lithograph from a portfolio of ten intaglios, seven screenprints, three lithographs, and one aquatint
composition (irreg.): 18 7/8 × 13 3/8" (47.9 × 33.9 cm); sheet: 29 11/16 × 21 3/4" (75.4 × 55.2 cm)
Museum of Modern Art