This tempera is hand signed by the artist "BALLA" at the lower left corner.
It is also stamped “Il Pugno di Boccioni", verso.
It was painted in 1925/30.

Provenance:
Casa Balla, Rome
Galleria Marescalchi, Bologna
Private collection, Treviso
The work is accompanied by a certificate of authenticity issued by Luce Balla.
It is also accompanied by a certificate of authenticity issued by Mrs Elena Gigli of the Archivio Gigli, Rome n.2014/799. TBC