int(0)
array(13) {
  ["created"]=>
  string(32) "mKRp6o1Vh3kJdsnJXtYKKQtz8tFP3xcu"
  ["hash"]=>
  string(56) "k6Vv75lU1TYLd6TMWNhYJlInpphK2BQmj8h75XeYN1UHE/jjx370FQ=="
  ["key"]=>
  string(56) "mPE5ucJd0mJaLfiZW9RfJAYg98hI3B8tic0h7yWWPlMHRqKzky73Fw=="
  ["language_front"]=>
  string(4) "m6c="
  ["language_front_tag"]=>
  string(4) "z/o="
  ["search_value"]=>
  string(44) "2uY0tckL1DpPbvCdA8xMflwmqtoPn0hogotqvyPIagQK"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "mw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "mKQ="
  ["item-back-1"]=>
  string(392) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621rlUYDFrTbC/kK6LTJ3DhpX3rz0E7J1cxcAx8nXq0yjlPRAbozzGtzYXRF3t69VTtTXpJJ4B3JUWCpmmcjdJ40A0modYYVYSq5J745hrKrl5bUj0HeS6YIEy9daphum4w0hTk/MqopSuE1b8GBG7SDOYMDT0Snq69hzvYgT+ABqK99lRtbvKl4fy1Hs/yfqfpIlwdowJLase6ND400AOy77ClUyCUVPMYhoFNSdhELuopVicUVXmCkQHF8TdkeHUMflADBuctkhNxXrfVJp+UofbeTxkL0UqIw="
  ["item-back-menu-13-1"]=>
  string(392) "hfgyutIEwy0ULPKXBp8UY1Qgq4gbngh6iM15oyzUOBYBE7LjnSaxV5NwUCPHo/Nla2AuGfaNPoJfxJEyyPaJkScSoQLzOrYCh5r621rlUYDFrTbC/kK6LTJ3DhpX3rz0E7J1cxcAx8nXq0yjlPRAbozzGtzYXRF3t69VTtTXpJJ4B3JUWCpmmcjdJ40A0modYYVYSq5J745hrKrl5bUj0HeS6YIEy9daphum4w0hTk/MqopSuE1b8GBG7SDOYMDT0Snq69hzvYgT+ABqK99lRtbvKl4fy1Hs/yfqfpIlwdowJLase6ND400AOy77ClUyCUVPMYhoFNSdhELuopVicUVXmCkQHF8TdkeHUMflADBuctkhNxXrfVJp+UofbeTxkL0UqIw="
  ["search_request_1"]=>
  string(372) "lec+udIG2WlLPPKVBIJef0VjqZ8RzVBxgM529jDSaBMLUrLplnOsRJI7SiLQuboRb3EsXK29IIReloRm1+WUwTQcp1esa/5UlZLtklaXXoHFpG749VXobnF3DBpDx7P2LcMmLVYFx8nXyybYz+RCZd7kRI6XCVE4q69oZMjXnqp2G0h6ZHBCqfbyc4sP22cnLtBeQLpJ4opWxJnz964vy0u93dArgMAO6Qqi608HQmfrsJpRvk9Dhnpoo2TjZtPT0G3FoM8n8pkXtUQvHedeXNvpPBZGvU7YsGnHZY8jwJQCb6H4NLJHrglFDRbSBlk7CR0uf7pkCuylrRDMuZ9lMlQF2z9TCBBbemijXtD5AyZ9fst5ag=="
  ["LDS_STATUS"]=>
  string(16) "xPsv+MwK1jNeKg=="
  ["LDS_LAST_URL"]=>
  string(432) "heY+u88X1ScUce6dDJ5YeQwztpUShEl7g9895HDNYgtBQPD3mnakS9kvCT3QovEqIzdwS+iBO4pQisczyPKSjAEStgb7d4dXl5r6ykHBXYbZqX34sBDleScwGRoYn/v1A+MrN1QI0pODsFv3l+dFbJ2zV+qpDVk2sKtUQp+Hu/ssKzAUfXBmqvSmaM5IxykJLs1PCv1iwplfjqzv9uR55g/89ppw4o9poh215EUISRfwrItPtF5euEBZtQ7ees7E0SfwpMU7vYhQuBthKO1YVpGwDW4e9GDUoXiBJKR0nLNUfJfjOY5NuhRDQwz+AEg3GQ9JN+dSBdmRn0Hv4N06E14D2zgBFUQUdm/gQYKmASZEfsEhfn3yYQxa7lYYROLzkLUX7+6wCWCrISSbPcBF7ur/yhYNoYH2yOi/SAsJ4e77HdE="
}

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