thunderstruck9:Juan Gris (Spanish, 1887-1927), La guitare devant la mer [Guitar in Front of the Sea]
thunderstruck9:Juan Gris (Spanish, 1887-1927), La guitare devant la mer [Guitar in Front of the Sea], 1925. Oil on canvas, 54 x 65 cm. Museo Nacional Centro de Arte Reina Sofía, Madrid -- source link
#1920s art