Ipy-conger1 map 1.jpg
Adolphus Greely, Carlheim-Gyllenskiöld
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Ipy conger1 map 1, International Polar Year (1882-1883), Polar meteorology
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Ipy conger1 map 1, Plate from a publication of the first IPY (International Polar Year, 1882-1883) - see report for download:
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国際極年図1、国際極地気象年
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1 マップ1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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