Stamp Catalog
5 stamps found
Emil Wiechert 150th Birthday Commemorative Stamp
Germany · 2011
common~$0.4
XVIII General Assembly of the International Union for Geodesy and Geophysics, Hamburg 1983
West Germany · 1983
common~$0.5
Bulgaria 1958 International Geophysical Year - Sputnik 1
Bulgaria · 1958
common~$0.25
Romania 1958 International Geophysical Year - Sputnik 1
Romania · 1958
common~$0.25
Bolivia 1957 International Geophysical Year
Bolivia · 1957
common~$0.25