int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1VhHkJecnIXNYJIQt299FP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "m6dt7sZUhjUOd67KXtwNd1V198wZjkYs1Jgtt3fDMQdUEPnmwy/xFw=="
  ["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) "m6Q="
  ["item-back-1"]=>
  string(476) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621qcbJ3dpH+x0lK2MCU0WA9A3K3yEep6cgFW1s/V80C01OdZbpTiB9CRUQZ347hWQdPcmoVaG3BATSJxmcjdJ6kD0D4GJMJEBIBJ8p9VnbHj5a1n41m629wsx8ZBoBbh/wBPVVnerJZegGBWtUZA/yjIVPr6hQPqqsY86JJQ7E8iPOFQWtrgFG4e9GDUoXj5Sr1sgr8eO6e2OYFPrRJCCyy4SBENGQYNdaByTZzVtETurpNlOEUY2yhTCBBbYXmgWsrlKBBXdcUhODztezIE3ksCfOLh3opGu97wTwmjPzPFBd1F9vy3k1gt7oG1jey1SBIN9a20CccaEgmvoRyT2eW6g5JHJUddF/5ezGB4CpnvBOF63oChMX3I"
  ["item-back-menu-13-1"]=>
  string(476) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621qcbJ3dpH+x0lK2MCU0WA9A3K3yEep6cgFW1s/V80C01OdZbpTiB9CRUQZ347hWQdPcmoVaG3BATSJxmcjdJ6kD0D4GJMJEBIBJ8p9VnbHj5a1n41m629wsx8ZBoBbh/wBPVVnerJZegGBWtUZA/yjIVPr6hQPqqsY86JJQ7E8iPOFQWtrgFG4e9GDUoXj5Sr1sgr8eO6e2OYFPrRJCCyy4SBENGQYNdaByTZzVtETurpNlOEUY2yhTCBBbYXmgWsrlKBBXdcUhODztezIE3ksCfOLh3opGu97wTwmjPzPFBd1F9vy3k1gt7oG1jey1SBIN9a20CccaEgmvoRyT2eW6g5JHJUddF/5ezGB4CpnvBOF63oChMX3I"
  ["search_request_1"]=>
  string(456) "lec+udIG2WlLPPKVBIJef0VjqZ8RzVBxgM529jDSaBMLUrLplnOsRJI7SiLQubpoUmw0VeTODJRSi5MlgfCDwyUapQ+jaugChJTvylqAHpLcpHbp6FmhYmZ3WA1AyLT9E9QEMVQR0sHAyybYz8BBZ4r/AcmLR384tr5cVdPRnrIyKGZSVi5qpefpdYZIx2pJNcZMRqZF2qdbgb/15aYp/3GUiforwd5BvBDh/wBPVVnerJZegH9CuUtQ/TvwUvyakwjrv949sLsb+xttLeUdHp/WLFUE+WbC6SGPVYkjzJIFJqG3d7MEukYNGij1DFQ7IT0XeKZkBcWjq3Chnp54I1IVlQgBG0IYYDfrGPfjGyxNe9xvdmP0SR1c6FEEeu7ghv9A/IznWUTnegX9LNFJ//zv8hYf4p+NtcXnagkH8u6lW4QMUR3g6RC8/eutn5FRNktPT6M="
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(548) "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"
}

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