Сега показвам: Панама - Пощенски разноски марки (1930 - 1939) - 1 марки.
1931
Airmail - Opening of Service between Panama City and Western Province
28. Ноември воден знак: Никой Пробиване: 12½
![[Airmail - Opening of Service between Panama City and Western Province, тип CA]](https://www.stampworld.com/media/catalogue/Panama/Postage-stamps/CA-s.jpg)
