#AdventuresInHistory!
#OTD #TDIH #May15, 1960 #USSR launches #KorablSputnik1 aka #Sputnik4; a fragment lands in #Manitowoc #Wisconsin.
#Sputnik #Vostok #LostCosmonauts #PhantomCosmonauts #Spacecraft #Spaceflight #ColdWar #SpaceRace #SpaceSky
en.wikipedia.org/wiki/Korabl-...