Pedro Gruenholz

Stamps Year 1983 . Pedro Gruenholz

stamp day
Cuba
Weather satellite
Cuba
Olympic Games Los Angeles 84
Cuba
Djassi Pioneers Organization
Guinea Bissau
World Telecommunication Year
Guinea Bissau
Branta leucopsis
Norway
Elizabeth II's birthday in 1983, yacht Britannia
Australia
Rothschildia jurulla
Nicaragua
Agrius cingulata
Nicaragua
Amphypterus gonoscus
Nicaragua