International Geophysical Year, 1957-1958 and Operation Deepfreeze
First day cover. Antarctica. Cachet: Little America - Operation Deepfreeze. One stamp: International Geophysical Year, 1957-1958. 31 May 1958.
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Format: | Other/Unknown Material |
Language: | unknown |
Published: |
American University Library. Archives and Special Collections.
1958
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Subjects: | |
Online Access: | https://auislandora.wrlc.org/islandora/object/auislandora%3A4629/datastream/TN/view/International%20Geophysical%20Year,%201957-1958%20and%20Operation%20Deepfreeze.jpg |
Summary: | First day cover. Antarctica. Cachet: Little America - Operation Deepfreeze. One stamp: International Geophysical Year, 1957-1958. 31 May 1958. |
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