Maria Theresa 19 Light Chandelier – Crystorama,Lot - LUIGI CHIALIVA, Swiss (1842-1914), Shepherdess and Her Herd, oil on canvas, signed ,Katharina Grosse-Mumbling Mud-2018 - Galerie Max Hetzler,Cascade Photoreaction in Crystals: A Phase Change Caused by a Dewar Benzene Quantum Chain Triggers a Topochemical [2 + 2] Photodimerization | Journal of the American Chemical Society,Lot - LUIGI CHIALIVA, Swiss (1842-1914), Shepherdess and Her Herd, oil on canvas, signed