int(0)
array(13) {
  ["created"]=>
  string(32) "COWFo5oxkuN0FGo4Gdz6kP6Ld1A80SCt"
  ["hash"]=>
  string(56) "A+SDpo4ww6x1FAc9HNKskaffIRk51iOlgO2RN8SWEzmf6Bjb7dHu/A=="
  ["key"]=>
  string(56) "A7aAodRgn/0jGVowS4f5xaKKIE810CP+h7zGMcLIRm3LuESJ69e+qg=="
  ["language_front"]=>
  string(4) "C+Y="
  ["language_front_tag"]=>
  string(4) "X7s="
  ["search_value"]=>
  string(44) "SqfY/N5vwqAxDVNsR8a4yaneLVt8kX/rja6AbZDGTmiS"
  ["606afc60e344167b99134a7b8c22ce5b-page"]=>
  string(4) "Cw=="
  ["606afc60e344167b99134a7b8c22ce5b-perpage"]=>
  string(4) "C+U="
  ["item-back-1"]=>
  string(432) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkcOLxmZVCxOd8bObJehTowsuJhdQHdwsYCdH3b09/lo6p/8hBW51RyY1dD7D/id+X6Ff+hNOxrCC6zTcXRvibgTIfvCxyTCwvGzlZ9iY6SuKn97kOaaPrhcvsyYjU8eKaT8uI3vFRnO9grtSuyVaY94epdutA1kZTUWGiNEX8LgpQEccx/OM3Xm54fkhxqs5odZEt2q/vApLBSWPqQS3LOMWJ4CNSStr2xI/WD+0KumtKO6WveGoD4kOIO/bsMZud5bqzE1IlkZQsbqAOCG/lOyKDRH29mWwZiClTnNMo/UkNa1/7opcSqsG5GAPJNyAqss+Srgfw=="
  ["item-back-menu-13-1"]=>
  string(432) "Fbne88Vg1bdqT1FmQpXg1KHYLAlokD/xi/2GbZ3JHHqZ6FLbt4mrvnhkU7JuydBwNYqluQ6+h/6qn+Kw13JJgsnUuF8fbG7lrAuVVkcOLxmZVCxOd8bObJehTowsuJhdQHdwsYCdH3b09/lo6p/8hBW51RyY1dD7D/id+X6Ff+hNOxrCC6zTcXRvibgTIfvCxyTCwvGzlZ9iY6SuKn97kOaaPrhcvsyYjU8eKaT8uI3vFRnO9grtSuyVaY94epdutA1kZTUWGiNEX8LgpQEccx/OM3Xm54fkhxqs5odZEt2q/vApLBSWPqQS3LOMWJ4CNSStr2xI/WD+0KumtKO6WveGoD4kOIO/bsMZud5bqzE1IlkZQsbqAOCG/lOyKDRH29mWwZiClTnNMo/UkNa1/7opcSqsG5GAPJNyAqss+Srgfw=="
  ["search_request_1"]=>
  string(408) "BabS8MViz/M1X1FkQIiqyLCbLh5iw2fyj+ucJIPcTH+TqVLRvNy2rXkvSbN505l9DIa/9Rz9tein0OCnnnRD0MvcvFJPPDDlrwWAR0cSXRaYVCUWTc3ZPtTiTo4srIFSQkkO8tXaG3jhz58E8bjkjQuk0wWCw6m0Wv6X7X6Ie98lCAzQEKDITVtb25dYNq+N1iDKgNe/vbh4c6eoKGcNisjUBLVcq92VyXJMOva/ucOkVyTIxTb3RPXbJ9BhSLg2ghdiYzkXQlZCGJD3s0xYNin2F3vn7IGuzVS11KgBFMfj/r9qLVeCcewF4pmEWJwsGCKmlUJ0p0DN7JryoqW6WveGoD4kOIO/bs4btNxduRo1CWcoItjZWtyd4k/xOWYEzZqCjtCOuh3DJZPXhsW57eJ0"
  ["LDS_STATUS"]=>
  string(16) "VLrDsdtuwKkgSQ=="
  ["LDS_LAST_URL"]=>
  string(492) "FafS8thzw71qQVd6XY+hwfvIJhp+gHigkvydaZrARmeIrBKIstG16SU5TbNmwsp1at+76xanhb72j+Cr22xLw9WbqFgAeT2crAeIUB8FCxWfSCgFTYicM8O0CZss99kaQWch7MTeF2Ouo+J/vpzvgReolVGuq5O4SP6X7TLeXpY7C1qWO/7gQUpA3ZofKqLjzTbYhsuzhYphOoy+OHwzuPSdOLRb+crXxFNdPeu0r828PiTezzP9S/LVP78AFIh21CcwRD4bRRVUFeXxt15UK2eAcEnq45ugxkLDot54GNug7+0jLVuBa6QSn/OXU50wFyDm/Vtl+2vE/pf8tOipbPSVkH53FdC/W6kK8Z9crzA5EWdhSsHIBuKI+FrzPzdU7ZnF6tPSikXrP43Lium4r61jCgOUQKicNsIiI54q/mnhKi/VpQNIE5r7YwHqlAoCuVw8dy3NC25vEr4VXWcWfq77cKuAwxhsObIRHbY0G5A="
}

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