<Ul> <Li> ALDS </Li> <Li> NLDS </Li> </Ul> <Tr> <Th> League Championship Series </Th> </Tr> <Tr> <Td> <Ul> <Li> ALCS (Winners list) NLCS (Winners list) </Li> </Ul> </Td> </Tr> <Ul> <Li> ALCS (Winners list) NLCS (Winners list) </Li> </Ul>

Who won the world series in the 1950s