Aircraft - 2nd issue

300 £. - Air SIAI Turbo - Color polychrome - Stamp Perforation 14 ¼ × 13 ¼ p - Offset printing - Printed from IPS Workshop cards values ​​- 10 blocks of 4 and 20 Sheets of appendices - Size 51 × 30 (mm) - Drawing G. Toffoletti - Circulation 5.000.000.