GIACOMO BALLA (TORINO 1871 - ROME 1958) "Lampshade with Feu d'Artifice Shape" circa 1917 tempera on shaped paper 16x34.5 cm Provenance Casa Balla, Rome G. Molino Gallery, Rome Molino Collection, Caresana Molino Collection, Milan This work is accompanied by certificate of authenticity on photograph issued by Luce Balla This work accompanied by certificate of authenticity on photograph issued by Elena Gigli, Rome, with n. 2024/1167