int(0)
array(13) {
  ["created"]=>
  string(32) "COWFo5oxkeN3GGo4Htz/kP6JelA80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "DbbR99Nil6ojTAhqTIX6wP3aJktq23Sshr2UNcTNF2rM7xOI7oHrrw=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "Cw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "C+U="
  ["item-back-1"]=>
  string(548) "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"
  ["item-back-menu-13-1"]=>
  string(548) "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"
  ["search_request_1"]=>
  string(528) "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"
  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(612) "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"
}

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