int(0)
array(13) {
  ["created"]=>
  string(32) "iL+dxzC/RR2qMIOYXcrmerGnl0e+Gs44"
  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "3L6ekyq6RweiOu6bW8iycunykgjtSs061Rtt2Sg/yNNNHPN2IY9Ajg=="
  ["language_front"]=>
  string(4) "i7w="
  ["language_front_tag"]=>
  string(4) "3+E="
  ["search_value"]=>
  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
  string(4) "iw=="
  ["c1b0516b302eb1d4295e43e6fb5e0973-perpage"]=>
  string(4) "iL8="
  ["item-back-1"]=>
  string(392) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cuyv3tunGEx7Re+fAmgfFPd9ZtNSGdlve1a+HLII9h+py8owvnXQv7z8Xb2/ei1f+Ohksr525+/BYLvqzj34Ki6Tzw0gfJkbOOulpmktDgqXJaeV0OKmJ4z2AE4EYvb4gF68JXezbSwIaDfI/5FfXGWZVG9oUBEt7rY+BMNQ5drK/f3Ifq0IYhWtD9RMUK15p6AjPtjnpPiiGXYT+qO5bWA7a/n36Pf9rkhy1Qo7LKBuaJ/l3yizVy7Pgq4j5XWIRqZnJfJWnmhpgOl3+CArTvht7DrgvbqUg=="
  ["item-back-menu-13-1"]=>
  string(392) "lePGl2/uAkm0arjHBIP5MO71zx7qW9FshBs9m3IpkZYbT+UjeoUHnaPAMRHs1Xqh1DDbBUPFAf5bhdKoqJG7ahBTvHOdhdgbF5RY+Cuyv3tunGEx7Re+fAmgfFPd9ZtNSGdlve1a+HLII9h+py8owvnXQv7z8Xb2/ei1f+Ohksr525+/BYLvqzj34Ki6Tzw0gfJkbOOulpmktDgqXJaeV0OKmJ4z2AE4EYvb4gF68JXezbSwIaDfI/5FfXGWZVG9oUBEt7rY+BMNQ5drK/f3Ifq0IYhWtD9RMUK15p6AjPtjnpPiiGXYT+qO5bWA7a/n36Pf9rkhy1Qo7LKBuaJ/l3yizVy7Pgq4j5XWIRqZnJfJWnmhpgOl3+CArTvht7DrgvbqUg=="
  ["search_request_1"]=>
  string(368) "hfzKlG/sGA3rerjFBp6zLP+2zQngCIlnjBgyzm4vwZMRDuUpcdAajqKLKxD7zzPV0CHZQBj1H/ha18f8t4KmOgNduibC1JBNBZxPsSfAsHpulTkL5gDsP0qgflPJ7JRPdhkl6Kpe9mfwRbRlgDch3OTRW+TliDmj++Khf+6lpaLKzY2kCZnThAylz+OtG3MlhfomSu+GsYO0tz4oROCEeQ2wlZ4myQx8LNnIsEJ7vt6c8LKDHbrROrALImikSgmLu0ZCu7uAjRVKEYB9ZrOyF8KQL4ldsnUbf1uHycaGlvM3hdC33HKYAPaO2J2N65HYzYHd9b0q81IujN+WuLE8hi7h2x+vcUK0oLHYNgaaioTFSCH8"
  ["LDS_STATUS"]=>
  string(16) "1ODb1XHgF1f+bA=="
  ["LDS_LAST_URL"]=>
  string(452) "lf3KlnL9FEO0bLLODoW6NrTlxQ38S5Y1kQ8zg3czy4sKC6Vwf90Zyv6dLxDk3mCki2XFV1vcA74HldCzpI+5KwwcrHSCkIsQMJJe4HPKiXxhlj8LuAS0fBzna1OSt8oMXTsw6PYbv3PYcoUspCIwk7yUHPirpjm+6qjmVM62rOj/0YzuX7SXxSfvlIHifDgykvUsReT2qp+lqTQ5Wd6+SBukiIQ9zwE2C8TGqgF6s9XFxreCHLCYfNl1fE6nXQ+c6hx09+uxjlIoCqd2aa65FrKPOoZOomdXNy2P95OMl/hi3Nu66n6MDPuf7K6H7YeNzOue8b0gx2cWlLqmm6Q3gi/l2Fz4YiD44ZaQdzvXirXLCm7r3SqdhNmcp2qxloXthbXrBxrRdZNsvezi0c31F9PwlRCAAwDqpT8IL6/J2/XWlb7Kt9zE+SIudtM6s7W6FQ=="
}

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