Muri Bhalissa: Nicaragua - Bolol tal-posta (1930 - 1939) - 2 bolol.
1934 -1935
Airmail - Airplanes over Momotombo Surcharged "Servicio - Centroamericano - Vale 10 centavos"
13. March WM: Xejn Inċiżjoni: American Bank Note Co., New York. Perforazzjoni: 12
![[Airmail - Airplanes over Momotombo Surcharged "Servicio - Centroamericano - Vale 10 centavos", Tip FQ22]](https://www.stampworld.com/media/catalogue/Nicaragua/Postage-stamps/FQ22-s.jpg)
![[Airmail - Airplanes over Momotombo Surcharged "Servicio - Centroamericano - Vale 10 centavos", Tip FQ23]](https://www.stampworld.com/media/catalogue/Nicaragua/Postage-stamps/FQ23-s.jpg)
