int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1VhnkLfcnIWdYOJQt29dFP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "y/dv68Rd0DEDd6zMXtQPIFQg/c9N20N6iZ0s5XTEMlIBQfLmzHjyFQ=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(44) "2uY0tckL1DpPbvCdA8xMflwmqtoPn0hogotqvyPIagQK"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "mw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "n6Q="
  ["item-back-1"]=>
  string(544) "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"
  ["item-back-menu-13-1"]=>
  string(544) "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"
  ["search_request_1"]=>
  string(520) "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"
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(616) "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"
}

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