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#
Hashtag
#InternationalGeophysicalYear
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J.C. Kælin
J.C. Kælin
@jckaelin.bsky.social
9 months ago
I.G.Y.
I.G.Y. YouTube video by Donald Fagen - Topic

#OTD #TDIH #July1, 1957 The #InternationalGeophysicalYear ( #IGY ) begins. #Satellites #Explorer #Sputnik #ColdWar #SpaceRace #MusicSky
www.youtube.com/watch?v=Ueiv...

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