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  string(4) "i7w="
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  string(4) "3+E="
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  ["424e0ec548c5509d65917508006e586d-page"]=>
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  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "iL8="
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}

Directory of history departments and organizations in the United States and Canada - 19th ed. (1994)