int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1Vh3kJe8nJX9YKIQty8dFP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "maJjvpBUhzUNd6idDI1eJwVwoctJ3BAo2pJ753SYPlxcS6G5wHqkEw=="
  ["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) "mKQ="
  ["item-back-1"]=>
  string(500) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621qcbJ3dpH+x0lK2MCU0WA9A3K3yEep6cQFW1s/V80C01OdZbpTiB9CRUQZ347hWQdPcmoVaG3BATSJxmcjdJ6kD0D4GJMJEBIBJ8p9VnbHj5a1n41m629wsx8ZBoBbh/wBPVVnerJZegH9CuUtQ/TvwUvya7Sjtuc8xsKkC/x1hPa8bGOfmJ1IE+nma7yfgeJI0yoUeO7q7YeZQ7kZZDSv6C18FKRsAcKliEuylrRC3hZ9jI19a/zYQCF8ecjfrGPfjGyxNe9xvdmP0SR1c6FEEeu7ghv9A/IznWUTnegX9IdNE/fr92RY03K7tq/a9VhIb7q20CccaEgmvoRyT1Oe3gZRVDkd2Kc8+8lNjKM2mAuF/w4ugTEOPjuZymmcHPv7tV4ePty1hzw=="
  ["item-back-menu-13-1"]=>
  string(500) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621qcbJ3dpH+x0lK2MCU0WA9A3K3yEep6cQFW1s/V80C01OdZbpTiB9CRUQZ347hWQdPcmoVaG3BATSJxmcjdJ6kD0D4GJMJEBIBJ8p9VnbHj5a1n41m629wsx8ZBoBbh/wBPVVnerJZegH9CuUtQ/TvwUvya7Sjtuc8xsKkC/x1hPa8bGOfmJ1IE+nma7yfgeJI0yoUeO7q7YeZQ7kZZDSv6C18FKRsAcKliEuylrRC3hZ9jI19a/zYQCF8ecjfrGPfjGyxNe9xvdmP0SR1c6FEEeu7ghv9A/IznWUTnegX9IdNE/fr92RY03K7tq/a9VhIb7q20CccaEgmvoRyT1Oe3gZRVDkd2Kc8+8lNjKM2mAuF/w4ugTEOPjuZymmcHPv7tV4ePty1hzw=="
  ["search_request_1"]=>
  string(476) "lec+udIG2WlLPPKVBIJef0VjqZ8RzVBxgM529jDSaBMLUrLplnOsRJI7SiLQubpoUmw0VeTODJRSi5MlgfCDwyUapQ+jaegChJTvylqAHpLcpHbp6FmhYmZ3WA1AyLT9E9QEMVQR0sHAyybYz8BBZ4r/AcmLR384tr5cVdPRnrIyKGZSVi5qpefpdYZIx2pJNcZMRqZF2rhPjbLl57UR+Xf04dEs0tdM5Cuz7FIMVBeV7qtYs0NYt1Ies2TpYNPC2zLrv8Mw6NwEuE92K+JfXdHeHEgJ/G/StlH/TN16554DPbv1U61HuglICWa+Tmk9EgENdr8qS5q6mV/5qIR+JV4UzX0HXBAPdnqvXcHbPyJMcNolPC3tezIEzksMZO72nf9A/IznWUTnegX9IdNE/fr92RY03K7ti/b8SF1O9O6gRo8NLCOnoR69+eG8u7ppVEdFFbRxsRssLo7tBP1pz7qsczLf"
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(572) "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"
}

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