WattsOSI(Icarus (Icaro)1969 · Lithographcomposition (irreg.): 18 1/8 × 29 5/16" (46 × 74.5 cm); sheet: 21 1/16 × 31 1/8" (53.5 × 79 cm)Museum of Modern Art
WattsOSIIIcarus II (Icaro II)1969 · Lithographcomposition (irreg.): 18 3/8 × 29 7/16" (46.6 × 74.8 cm); sheet: 21 1/16 × 31" (53.5 × 78.8 cm)Museum of Modern Art
The House of the Mosquito (La Casa del Mosquito)1969 · Lithographcomposition and sheet: 21 1/16 × 31 1/16" (53.5 × 78.9 cm)Museum of Modern Art
The Seven Terrible Tongues1969 · Lithographcomposition (irreg.): 20 1/2 × 12 5/8" (52 × 32 cm); sheet: 21 × 31 1/8" (53.4 × 79 cm)Museum of Modern Art
The Flower of Pierdra (La Flor de Pierdra)1969 · Lithographcomposition and sheet: 17 1/16 × 24 1/8" (43.4 × 61.2 cm)Museum of Modern Art
Tongue of the Universal Fly1969 · Lithograph with chine collé additionscomposition: 20 × 26" (50.8 × 66 cm); sheet: 21 7/16 × 27 1/2" (54.5 × 69.9 cm)Museum of Modern Art
The Two Universes (Los Dos Universos)1969 · Two lithographscomposition (each, irreg.): 24 × 18 1/16" (61 × 45.8 cm); sheet (each): 24 × 18 1/16" (61 × 45.8 cm)Museum of Modern Art
Karo Rojo1969 · Lithographcomposition and sheet: 21 1/16 × 31 3/16" (53.5 × 79.2 cm)Museum of Modern Art