793 | Spain

Automatically generated translation

1063, 1064(2). 1949. 50 chestnut cts and 75 ultramarine cts, two stamps. Certificate from ZARAGOZA to VIENNA (AUSTRIA). Postmark EXPOSICION AEROPHILATELICA / ZARAGOZA, on the front mark EXPOSICION NACIONAL / DE AEROFILATELIA / ZARAGOZA OCTOBER 1949, in red and on the back arrival. MAGNIFICENT.