International Geophysical Year (IGY) and Polar Observation JAPANESE
Solar flare (USA, 1958, SC#1107) |
Earth orbits of satellites (Ecuador,1958,SC#650) |
Moon and Satellite
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Earth and Penguin (Japan, 1957, SC#637) |
South Pole Aurora (Australian Antarctic Territory, 1966,SC#L8) |
South Pole Aurora (Australian Antarctic Territory, 1991, SC#L91) |
South Pole Aurora (China, 2002) |