Sýni: Níkaragva - Venjuleg frímerki (1862 - 2021) - 2 frímerki.
1934 -1935
Airmail - Airplanes over Momotombo Surcharged "Servicio - Centroamericano - Vale 10 centavos"
13. mars WM: Ekkert Leturgröftur: American Bank Note Co., New York. Götun: 12
![[Airmail - Airplanes over Momotombo Surcharged "Servicio - Centroamericano - Vale 10 centavos", tegund FQ22]](https://www.stampworld.com/media/catalogue/Nicaragua/Postage-stamps/FQ22-s.jpg)
![[Airmail - Airplanes over Momotombo Surcharged "Servicio - Centroamericano - Vale 10 centavos", tegund FQ23]](https://www.stampworld.com/media/catalogue/Nicaragua/Postage-stamps/FQ23-s.jpg)
