josep colomer valls

Colection

Congress of the International Musical Council of UNESCO.
Czechoslovakia
Road Safety
Czechoslovakia
25th Anniversary of the Academy of Sciences.
Czechoslovakia
Stamp Day
Czechoslovakia
Queen Juliana
Netherlands
Queen Juliana
Netherlands
Queen Juliana
Netherlands
Propaganda Stamp
Switzerland
Propaganda Stamp
Switzerland
25th Anniversary of the National Territory Distribution Association.
Switzerland