Signed lower right
Signed, dated and titled on the reverse
This work is accompanied by a certificate …
Signed lower right
Signed, dated and titled on the reverse
This work is accompanied by a certificate of authenticity issued by Archivio Carlo Mattioli with the no. 5306
Signed lower right
Signed, dated and titled on the reverse
This work is accompanied by a certificate …
Signed lower right
Signed, dated and titled on the reverse
This work is accompanied by a certificate of authenticity issued by Archivio Carlo Mattioli with the no. 5306