Pedro Gruenholz

Stamps Year 1980 . Pedro Gruenholz

Red butterfly on daisy
Hungary
Margit Kafka, writer
Hungary
Duck, Anser anser
Hungary
Temple of Artemis
Hungary
Ferenc Erdei
Hong Kong
Research ship commanded by Mstislav Keldysh
Russia
Research vessel commanded by Sergei Korolev
Russia
Research vessel commanded by Ernst Krenkel
Russia
Old Yerevan
Russia
Moscow Olympics, Athletics
Hungary