Also in this case the stamps were used to pay the tax for pneumatic mail. This service only worked in the cities of Milan, Rome and Naples. The first two values have winged wheel watermark, the others have stars watermark.
Number of stamps: 4
Number | Face value | Colour | Date of issue | Value | |
---|---|---|---|---|---|
mint | used | ||||
ita9471pn01 | 3L | pale violet | 15/11/1947 | * | ** |
ita9471pn02 | 5L | turquoise green | 15/11/1947 | * | * |
ita9471pn03 | 10L | red | 13/01/1958 | * | * |
ita9471pn04 | 20L | azure | 15/03/1966 | * | * |
total: 5 stamps |