© Nachlass des Künstlers / estate of the artistRoberto Altmann1942 in Havana, Cuba – 1923 in Vaduz, LiechtensteinOhne Titeln.d.Etching with stencils on Arches Image size: 66.4 x 51.8 cm Object size: 91.3 x 63 cmEd. 11/30LSK 1978.01.09Kunstmuseum Liechtenstein, Vaduz