Building_tall gallery black widow September 30, 2025 Return to: Art and Nature: Calder Gardens’ Dazzling Debut in PhiladelphiaFull resolution (1891 × 1456) Image navigation Previous Image Next Image This view shows the mobile Black Widow (1948) and a 1959 stabile, also called Black Widow, in the Tall Gallery. The mobile in the Niche at the rear is 21 Feuilles Blanches (1953).