Stamps Year 1980

series- Castles
juan antonio talaverano
series- Castles
juan antonio talaverano
Research ship commanded by Mstislav Keldysh
Pedro Gruenholz
Research vessel commanded by Sergei Korolev
Pedro Gruenholz
Research vessel commanded by Ernst Krenkel
Pedro Gruenholz
postal mail
juan antonio talaverano
postal mail
juan antonio talaverano
Flag
juan antonio talaverano
Flag
juan antonio talaverano
Flag
juan antonio talaverano