США
Dry printing
Stamps printed on dry paper appear bright with a glossy surface. The paper is thicker and stiffer. The print therefore appears clearer and sharper.
Stamps printed on dry paper appear bright with a glossy surface. The paper is thicker and stiffer. The print therefore appears clearer and sharper.
| Країна: | США |
| Тип: | Поштові марки |
| Серія: | Liberty Issue - Precancels |
| Номінал: | 20 ¢ |
| Рік: | 1956 |
| Розмір: | 26 x 22 mm |
| Перфорація: | line 10½ x 11 |
Liberty Issue - Precancels
