Dabar rodoma: Nikaragva - Oficialūs ženklai (1890 - 1961) - 3 ženklai.
1929
Airmail
6. rugpjūtis WM: Niekas Perforacija: 12
![[Airmail, tipas AI]](https://www.stampworld.com/media/catalogue/Nicaragua/Official-stamps/AI-s.jpg)
1929
Airmail - Official Stamps of 1927 Overpinted "Correo Aereo"
15. rugsėjis WM: Niekas Perforacija: 12
![[Airmail - Official Stamps of 1927 Overpinted "Correo Aereo", tipas AJ1]](https://www.stampworld.com/media/catalogue/Nicaragua/Official-stamps/AJ1-s.jpg)
