GIACOMO BALLA (TORINO 1871 - ROMA 1958) "Nudi femminili" 1930 circa pencil on paper cm 33x39 Signed and inscribed 67 lower right Provenance Casa Balla, Rome Galleria G. Molino, Rome Molino Collection, Caresana Molino Collection, Milan This work is accompanied by photo-certificate of authenticity issued by Luce Balla The authenticity of the work has been confirmed by Dr. Elena Gigli, Head of Archivio Gigli per l'Opera di Giacomo Balla