Postcard C127 traveled on 19/6/1946 as registered mail from Castelletto sopra Ticino (NO) to Marsala (TP), then sent back to Arona. Late uses of the 2.55 lire Imperiale (n.256, five copies) and the 75 c. Airmail, in the very short period of validity left in the early days of the Republic. Rare and effective combination., 1946