| Observations | The date imagined by Julilo Vernes - Journey to the center of the Earth. The volcanic mountains of the Snaefellsnes peninsula - Stamp issued in 1970 and its expiration in 1980 - Mi:IS 434, Sn:IS 412, Yt:IS 87, Sg:IS 465, Afa:IS 45 - Print run d .00,000 |
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