Last additions - Jensen, Gunnar
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Hieronymus Georg Zeuthen81 viewsJul 11, 2010
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Hans Christian Orsted, Discoverer of Electromagnetism, 1920, Obverse90 viewsOct 04, 2004
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Hans Christian Orsted, Discoverer of Electromagnetism, 1920, Reverse88 viewsOct 04, 2004
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