Stamps Year 1969

S. Diego Foundation, California 1932
Jorge Nadal
Kingdom of Galicia 1926
Jorge Nadal
Colloquim Spectroscopicum 1924
Jorge Nadal
VI Congress of Biochemistry 1920
Jorge Nadal
Alonso Cano 1913
Jorge Nadal
Typical costumes 1904
Jorge Nadal
Typical costumes 1901
Jorge Nadal
Typical costumes 1998
Jorge Nadal
Germany Berlin
Alfonso Garcia
Germany Berlin
Alfonso Garcia