Igor Sikorsky in his helicopter, 1913 55 c — Nicaragua, 1978
Igor Sikorsky in his helicopter, 1913 (Nicaragua, 1978), valeur faciale 55 c, série « 75th Anniversary First Powered Flight by the Wright Brothers ». Photo…
- Série
- 75th Anniversary First Powered Flight by the Wright Brothers
- Date d’émission
- 1978
- Valeur faciale
- 55 c
- Couleurs
- Polychrome
- Yvert
- NI PA914
- Michel
- NI 2048
- Stanley Gibbons
- NI 2176
- Scott
- NI C945