This stunning black and white photograph by Giulio Boem is a close-up of a uniquely-veined marble surface, composing the walls of the historical Milan building Galleria Passerella 2, designed by architect Gio Ponti in collaboration with Antonio Fornaroli and the Soncini brothers in 1950. A unique artwork, it is a tribute to the renowned architect. This is a limited edition of n. 10. Delivered with a certificate of authenticity. Frame not included.