Pedro Gruenholz

Stamps Year 1961 . Pedro Gruenholz

W.E. Ketteller
Germany
King Frederick IX
Denmark
King Frederick IX
Denmark
Airplane and nationalist Chinese flag
Taiwan
XXV Aniv National Polytechnic Institute
Mexico
Chihuahua to Pacific Railway
Mexico
Bellaisla
Colombia
World canoeing championships
Germany
Grünerwaldsee
Germany
Weisenbrücke
Germany