Visar nu: Nicaragua - Officiella frimärken (1890 - 1961) - 3 frimärken.
1929
Airmail
6. augusti WM: Inga Perforering: 12
![[Airmail, Typ AI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Nicaragua/Official-stamps/AI-s.jpg)
1929
Airmail - Official Stamps of 1927 Overpinted "Correo Aereo"
15. september WM: Inga Perforering: 12
