Stamps Year 1956

YVERT No. 531/38 *
juan antonio león
Santos Dumont
Fabián Ricardo Stüber
Nassau Hall 200th Anniversary
bego escobar
Special urgent correspondence
white ap
MANUSCRIPT OF F.D.
Herberth Sierra Licona
America's first book festival
joaquín iturrioz
Commmorating 25 Years (Sir John Kotelawa)
Fabián Ricardo Stüber
Post office immediate delivery
joaquín iturrioz
1178 Superconstellations and Nao Santa María.
Pedro Romero
123 - Seal Day
joaquín iturrioz