Viser nå: Nicaragua - Postfrimerker (1930 - 1939) - 2 frimerker.
1934 -1935
Airmail - Airplanes over Momotombo Surcharged "Servicio - Centroamericano - Vale 10 centavos"
13. March VM: Ingen Gravering: American Bank Note Co., New York. Perforering: 12