01b

Left: Piero Manzoni, Domani chi sa (Tomorrow who knows), 1956, Enamel, tempera and wax on board, 90 × 70 cm / 35 3/8 × 27 1/2 in, © Fondazione Piero Manzoni, Milano Photo: Jon Etter, Courtesy © Fondazione Piero Manzoni & Hauser & Wirth Gallery Right: Piero Manzoni, Senza titolo (Untitled), 1956, Enamel, tempera and bitumen on canvas, 90 x 70 cm / 35 3/8 x 27 1/2 in, 94.5 x 75 x 5 cm / 37 1/4 x 29 1/2 x 2 in (framed), © Fondazione Piero Manzoni, MilanoPhoto: Matteo Zarbo, Courtesy © Fondazione Piero Manzoni & Hauser & Wirth Gallery