between the 1950's and mid , month unknown, the 1970's

between the 1950's and mid , month unknown, the 1970's

type

Interval

appears in search results as

between the 1950's and mid , month unknown, the 1970's

hasBeginning

the 1950's

hasEnd

mid , month unknown, the 1970's

1423170288802

time
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